diff --git a/templates/metadata.html.php b/templates/metadata.html.php
index 66754a8..e1e9ea5 100644
--- a/templates/metadata.html.php
+++ b/templates/metadata.html.php
@@ -1,6 +1,6 @@
 <!doctype html>
 <html lang="fr_FR">
-  <head>
+<head>
     <!-- Required meta tags -->
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
@@ -10,98 +10,98 @@
     <link href="<?php echo $REVERSE_PROXY_URL; ?>/css/app.css?<?php echo ($COMMIT) ? $COMMIT : filemtime($ROOT."/public/css/app.css") ?>" rel="stylesheet">
     <link rel="icon" type="image/x-icon" href="<?php echo $REVERSE_PROXY_URL; ?>/favicon-metadata.ico">
 
-    <title>Édition des métadonnées d'un PDF</title>
-  </head>
-  <body>
-    <noscript>
-        <div class="alert alert-danger text-center" role="alert">
-          <i class="bi bi-exclamation-triangle"></i> Site non fonctionnel sans JavaScript activé
-        </div>
-    </noscript>
-    <div id="page-upload">
-        <ul class="nav justify-content-center nav-tabs mt-2">
-          <li class="nav-item">
-            <a class="nav-link" href="<?php echo $REVERSE_PROXY_URL; ?>/signature"><i class="bi bi-vector-pen"></i> Signer</a>
-          </li>
-          <li class="nav-item">
-            <a class="nav-link" href="<?php echo $REVERSE_PROXY_URL; ?>/organization"><i class="bi bi-ui-checks-grid"></i> Organiser</a>
-          </li>
-          <li class="nav-item">
-            <a class="nav-link active" href="<?php echo $REVERSE_PROXY_URL; ?>/metadata"><i class="bi bi-tags"></i> Metadonnées</a>
-          </li>
-        </ul>
-        <div class="px-4 py-4 text-center">
-            <h1 class="display-5 fw-bold mb-0 mt-3"><i class="bi bi-tags"></i> Éditer les métadonnées</h1>
-            <p class="fw-light mb-3 subtitle text-dark text-nowrap" style="overflow: hidden; text-overflow: ellipsis;">Ajouter, modifier ou supprimer les métadonnées d'un PDF</p>
-            <div class="col-md-6 col-lg-5 col-xl-4 col-xxl-3 mx-auto">
-                <div class="col-12">
-                  <label class="form-label mt-3" for="input_pdf_upload">Choisir un PDF</label>
-                  <input id="input_pdf_upload" placeholder="Choisir un PDF" class="form-control form-control-lg" type="file" accept=".pdf,application/pdf" />
-                  <p class="mt-2 small fw-light text-dark">&nbsp;</p>
-                  <?php if($PDF_DEMO_LINK): ?>
-                  <a class="btn btn-sm btn-link opacity-75" href="#<?php echo $PDF_DEMO_LINK ?>">Tester avec un PDF de démo</a>
-                  <?php endif; ?>
-                </div>
+    <title><?php echo _("Editing PDF metadata"); ?></title>
+</head>
+<body>
+<noscript>
+    <div class="alert alert-danger text-center" role="alert">
+        <i class="bi bi-exclamation-triangle"></i> <?php echo _("Site not functional without JavaScript enabled");  ?>
+    </div>
+</noscript>
+<div id="page-upload">
+    <ul class="nav justify-content-center nav-tabs mt-2">
+        <li class="nav-item">
+            <a class="nav-link" href="<?php echo $REVERSE_PROXY_URL; ?>/signature"><i class="bi bi-vector-pen"></i> <?php echo _("Sign"); ?></a>
+        </li>
+        <li class="nav-item">
+            <a class="nav-link" href="<?php echo $REVERSE_PROXY_URL; ?>/organization"><i class="bi bi-ui-checks-grid"></i> <?php echo _("Organize"); ?></a>
+        </li>
+        <li class="nav-item">
+            <a class="nav-link active" href="<?php echo $REVERSE_PROXY_URL; ?>/metadata"><i class="bi bi-tags"></i> <?php echo _("Metadata"); ?></a>
+        </li>
+    </ul>
+    <div class="px-4 py-4 text-center">
+        <h1 class="display-5 fw-bold mb-0 mt-3"><i class="bi bi-tags"></i> <?php echo _("Edit metadata"); ?></h1>
+        <p class="fw-light mb-3 subtitle text-dark text-nowrap" style="overflow: hidden; text-overflow: ellipsis;"><?php echo _("Add, edit, or remove metadata from a PDF"); ?></p>
+        <div class="col-md-6 col-lg-5 col-xl-4 col-xxl-3 mx-auto">
+            <div class="col-12">
+                <label class="form-label mt-3" for="input_pdf_upload"><?php echo _("Choose a PDF"); ?></label>
+                <input id="input_pdf_upload" placeholder="<?php echo _("Choose a PDF"); ?>" class="form-control form-control-lg" type="file" accept=".pdf,application/pdf" />
+                <p class="mt-2 small fw-light text-dark">&nbsp;</p>
+                <?php if($PDF_DEMO_LINK): ?>
+                    <a class="btn btn-sm btn-link opacity-75" href="#<?php echo $PDF_DEMO_LINK ?>"><?php echo _("Test with a demo PDF"); ?></a>
+                <?php endif; ?>
             </div>
         </div>
-        <footer class="text-center text-muted mb-2 fixed-bottom opacity-75">
-            <small>Logiciel libre <span class="d-none d-md-inline">sous license AGPL-3.0</span> : <a href="https://github.com/24eme/signaturepdf">voir le code source </a><?php if($COMMIT): ?> <span class="d-none d-md-inline small">[<a href="https://github.com/24eme/signaturepdf/tree/<?php echo $COMMIT ?>"><?php echo $COMMIT ?></a>]</span><?php endif; ?></small>
-        </footer>
     </div>
-    <div id="page-metadata" class="d-none">
-        <div id="div-margin-top" style="height: 88px;" class="d-md-none"></div>
-        <div style="width: 60%; overflow: auto;" class="vh-100" id="container-main">
-                <div id="form-metadata" class="mx-auto w-75 pt-3 pb-5">
-                    <h3>Liste des métadonnées du PDF</h3>
-                    <div id="form-metadata-container">
+    <footer class="text-center text-muted mb-2 fixed-bottom opacity-75">
+        <small><?php echo _("Free open-source software"); ?> <span class="d-none d-md-inline"><?php echo _("under AGPL-3.0 license"); ?></span> : <a href="https://github.com/24eme/signaturepdf"><?php echo _("see the source code"); ?></a><?php if($COMMIT): ?> <span class="d-none d-md-inline small">[<a href="https://github.com/24eme/signaturepdf/tree/<?php echo $COMMIT ?>"><?php echo $COMMIT ?></a>]</span><?php endif; ?></small>
+    </footer>
+</div>
+<div id="page-metadata" class="d-none">
+    <div id="div-margin-top" style="height: 88px;" class="d-md-none"></div>
+    <div style="width: 60%; overflow: auto;" class="vh-100" id="container-main">
+        <div id="form-metadata" class="mx-auto w-75 pt-3 pb-5">
+            <h3><?php echo _("List of PDF metadata"); ?></h3>
+            <div id="form-metadata-container">
+            </div>
+            <form id="form_metadata_add" class="position-relative">
+                <hr class="text-muted mt-4 mb-3" />
+                <div class="mb-3">
+                    <label class="form-label text-muted" for="input_metadata_key"><?php echo _("Add new metadata"); ?></label>
+                    <div class="form-floating">
+                        <input id="input_metadata_key" name="metadata_key" type="text" class="form-control" required value="" style="border-bottom-right-radius: 0;  border-bottom-left-radius: 0;">
+                        <label><?php echo _("Key"); ?></label>
                     </div>
-                    <form id="form_metadata_add" class="position-relative">
-                        <hr class="text-muted mt-4 mb-3" />
-                        <div class="mb-3">
-                            <label class="form-label text-muted" for="input_metadata_key">Ajouter une nouvelle métadonnée</label>
-                            <div class="form-floating">
-                              <input id="input_metadata_key" name="metadata_key" type="text" class="form-control" required value="" style="border-bottom-right-radius: 0;  border-bottom-left-radius: 0;">
-                              <label>Clé</label>
-                            </div>
-                            <input id="input_metadata_value" readonly="readonly" style="border-top: 0; border-top-right-radius: 0;  border-top-left-radius: 0;" name="metadata_value" type="text" class="form-control bg-light opacity-50" value="" placeholder="Valeur" style="border-bottom-right-radius: 0;  border-bottom-left-radius: 0;">
-                        </div>
-                        <button type="submit" type="button" class="btn btn-outline-secondary float-end"><i class="bi bi-plus-circle"></i> Ajouter</button>
-                    </form>
+                    <input id="input_metadata_value" readonly="readonly" style="border-top: 0; border-top-right-radius: 0;  border-top-left-radius: 0;" name="metadata_value" type="text" class="form-control bg-light opacity-50" value="" placeholder="<?php echo _("Value"); ?>" style="border-bottom-right-radius: 0;  border-bottom-left-radius: 0;">
                 </div>
+                <button type="submit" type="button" class="btn btn-outline-secondary float-end"><i class="bi bi-plus-circle"></i> <?php echo _("Add"); ?></button>
+            </form>
         </div>
-        <div id="div-margin-bottom" style="height: 55px;" class="d-md-none"></div>
-        <div style="width: 40%;" class="offcanvas offcanvas-end show d-none d-md-block shadow-sm" data-bs-backdrop="false" data-bs-scroll="true" data-bs-keyboard="false" tabindex="-1" id="sidebarTools" aria-labelledby="sidebarToolsLabel">
-            <a class="btn btn-close btn-sm position-absolute opacity-25 d-none d-sm-none d-md-block" title="Fermer ce PDF et retourner à l'accueil" style="position: absolute; top: 2px; right: 2px; font-size: 10px;" href="/metadata"></a>
-            <div class="offcanvas-header d-block mb-0 pb-0 border-bottom">
-                <h5 class="mb-1 d-block w-100" id="sidebarToolsLabel">Édition des métadonnées<span class="float-end me-2"><i class="bi bi-tags"></i></span></h5>
-                <button type="button" class="btn-close text-reset d-md-none" data-bs-dismiss="offcanvas" aria-label="Close"></button>
-                <p id="text_document_name" class="text-muted mb-2" style="text-overflow: ellipsis; white-space: nowrap; overflow: hidden;" title=""><i class="bi bi-files"></i> <span></span></p>
-            </div>
-            <div class="offcanvas-body bg-light" style="padding-bottom: 60px;">
-                <div id="container-pages">
-                </div>
-            </div>
-            <div class="position-absolute bg-white bottom-0 pb-2 ps-2 pe-2 w-100 border-top shadow-lg">
-                <div id="btn_container" class="d-grid gap-2 mt-2">
-                    <button class="btn btn-primary" type="submit" id="save"><i class="bi bi-download"></i> Enregistrer et télécharger le PDF</button>
-                </div>
+    </div>
+    <div id="div-margin-bottom" style="height: 55px;" class="d-md-none"></div>
+    <div style="width: 40%;" class="offcanvas offcanvas-end show d-none d-md-block shadow-sm" data-bs-backdrop="false" data-bs-scroll="true" data-bs-keyboard="false" tabindex="-1" id="sidebarTools" aria-labelledby="sidebarToolsLabel">
+        <a class="btn btn-close btn-sm position-absolute opacity-25 d-none d-sm-none d-md-block" title="<?php echo _("Close this PDF and return to the home page"); ?>" style="position: absolute; top: 2px; right: 2px; font-size: 10px;" href="/metadata"></a>
+        <div class="offcanvas-header d-block mb-0 pb-0 border-bottom">
+            <h5 class="mb-1 d-block w-100" id="sidebarToolsLabel"><?php echo _("Edit metadata<span class=\"float-end me-2\"><i class=\"bi bi-tags\"></i></span>"); ?></h5>
+            <button type="button" class="btn-close text-reset d-md-none" data-bs-dismiss="offcanvas" aria-label="Close"></button>
+            <p id="text_document_name" class="text-muted mb-2" style="text-overflow: ellipsis; white-space: nowrap; overflow: hidden;" title=""><i class="bi bi-files"></i> <span></span></p>
+        </div>
+        <div class="offcanvas-body bg-light" style="padding-bottom: 60px;">
+            <div id="container-pages">
             </div>
         </div>
-        <div id="bottom_bar" class="position-fixed bottom-0 start-0 bg-white w-100 p-2 shadow-sm d-md-none">
-            <div id="bottom_bar_action" class="d-grid gap-2">
-                <button class="btn btn-primary" id="save_mobile"><i class="bi bi-download"></i> Télécharger le PDF</button>
+        <div class="position-absolute bg-white bottom-0 pb-2 ps-2 pe-2 w-100 border-top shadow-lg">
+            <div id="btn_container" class="d-grid gap-2 mt-2">
+                <button class="btn btn-primary" type="submit" id="save"><i class="bi bi-download"></i> <?php echo _("Save and download the PDF"); ?></button>
             </div>
         </div>
     </div>
+    <div id="bottom_bar" class="position-fixed bottom-0 start-0 bg-white w-100 p-2 shadow-sm d-md-none">
+        <div id="bottom_bar_action" class="d-grid gap-2">
+            <button class="btn btn-primary" id="save_mobile"><i class="bi bi-download"></i> <?php echo _("Download the PDF"); ?></button>
+        </div>
+    </div>
+</div>
 
-    <span id="is_mobile" class="d-md-none"></span>
+<span id="is_mobile" class="d-md-none"></span>
 
-    <script src="<?php echo $REVERSE_PROXY_URL; ?>/vendor/bootstrap.min.js?5.1.3"></script>
-    <script src="<?php echo $REVERSE_PROXY_URL; ?>/vendor/pdf.js?legacy"></script>
-    <script src="<?php echo $REVERSE_PROXY_URL; ?>/vendor/pdf-lib.min.js?1.17.1"></script>
-    <script>
+<script src="<?php echo $REVERSE_PROXY_URL; ?>/vendor/bootstrap.min.js?5.1.3"></script>
+<script src="<?php echo $REVERSE_PROXY_URL; ?>/vendor/pdf.js?legacy"></script>
+<script src="<?php echo $REVERSE_PROXY_URL; ?>/vendor/pdf-lib.min.js?1.17.1"></script>
+<script>
     var defaultFields = <?php echo json_encode(isset($METADATA_DEFAULT_FIELDS) ? $METADATA_DEFAULT_FIELDS : array()); ?>;
-    </script>
-    <script src="<?php echo $REVERSE_PROXY_URL; ?>/js/metadata.js?<?php echo ($COMMIT) ? $COMMIT : filemtime($ROOT."/public/js/metadata.js") ?>"></script>
-  </body>
+</script>
+<script src="<?php echo $REVERSE_PROXY_URL; ?>/js/metadata.js?<?php echo ($COMMIT) ? $COMMIT : filemtime($ROOT."/public/js/metadata.js") ?>"></script>
+</body>
 </html>
diff --git a/templates/organization.html.php b/templates/organization.html.php
index bc66ccd..29e5d10 100644
--- a/templates/organization.html.php
+++ b/templates/organization.html.php
@@ -45,7 +45,7 @@
             </div>
         </div>
         <footer class="text-center text-muted mb-2 fixed-bottom opacity-75">
-            <small><?php echo _("Free software"); ?> <span class="d-none d-md-inline"><?php echo _("under the AGPL-3.0 license"); ?></span> : <a href="https://github.com/24eme/signaturepdf"><?php echo _("see the source code"); ?></a><?php if($COMMIT): ?> <span class="d-none d-md-inline small">[<a href="https://github.com/24eme/signaturepdf/tree/<?php echo $COMMIT ?>"><?php echo $COMMIT ?></a>]</span><?php endif; ?></small>
+            <small><?php echo _("Free open-source software"); ?> <span class="d-none d-md-inline"><?php echo _("under AGPL-3.0 license"); ?></span> : <a href="https://github.com/24eme/signaturepdf"><?php echo _("see the source code"); ?></a><?php if($COMMIT): ?> <span class="d-none d-md-inline small">[<a href="https://github.com/24eme/signaturepdf/tree/<?php echo $COMMIT ?>"><?php echo $COMMIT ?></a>]</span><?php endif; ?></small>
         </footer>
     </div>
     <div id="page-organization" style="padding-right: 350px;" class="d-none">
@@ -72,7 +72,7 @@
                     </ul>
                 </div>
                 <div class="d-grid gap-2 mt-2">
-                    <button type="button" class="btn btn-sm btn-outline-dark" onclick="document.getElementById('input_pdf_upload_2').click();"><i class="bi bi-plus-circle"></i><?php echo _("Add a PDF"); ?></button>
+                    <button type="button" class="btn btn-sm btn-outline-dark" onclick="document.getElementById('input_pdf_upload_2').click();"><i class="bi bi-plus-circle"></i> <?php echo _("Add a PDF"); ?></button>
                     <input id="input_pdf_upload_2" class="form-control d-none" type="file" accept=".pdf,application/pdf" multiple="true">
                 </div>
                 <hr />
@@ -104,7 +104,7 @@
                     <button id="btn_liste_pdf" type="button" data-bs-toggle="modal" data-bs-target="#modalFichier" class="btn btn-dark flex-grow-1 me-2"  style="white-space: nowrap; overflow: hidden; text-overflow: ellipsis;">
                         <i class="bi bi-files"></i> <span id="liste_pdf_titre_mobile"></span>
                     </button>
-                    <button type="button" class="btn btn-outline-dark position-relative" style="padding-left: 30px;"  onclick="document.getElementById('input_pdf_upload_2').click(); this.blur();"><i class="bi bi-plus-circle position-absolute" style="left: 10px;"></i><?php echo _("Add a PDF"); ?></button>
+                    <button type="button" class="btn btn-outline-dark position-relative" style="padding-left: 30px;"  onclick="document.getElementById('input_pdf_upload_2').click(); this.blur();"><i class="bi bi-plus-circle position-absolute" style="left: 10px;"></i> <?php echo _("Add a PDF"); ?></button>
                 </div>
             </div>
             <div id="top_bar_action_selection" class="d-none">
diff --git a/templates/signature.html.php b/templates/signature.html.php
index 4f492be..d1b285a 100644
--- a/templates/signature.html.php
+++ b/templates/signature.html.php
@@ -9,122 +9,122 @@
     <link href="<?php echo $REVERSE_PROXY_URL; ?>/vendor/bootstrap-icons.css?1.8.1" rel="stylesheet">
     <link href="<?php echo $REVERSE_PROXY_URL; ?>/css/app.css?<?php echo ($COMMIT) ? $COMMIT : filemtime($ROOT."/public/css/app.css") ?>" rel="stylesheet">
     <title>Signature PDF</title>
-  </head>
-  <body>
-    <noscript>
-        <div class="alert alert-danger text-center" role="alert">
-          <i class="bi bi-exclamation-triangle"></i> Site non fonctionnel sans JavaScript activé
-        </div>
-    </noscript>
-    <div id="page-upload">
-        <?php if(!$disableOrganization): ?>
+</head>
+<body>
+<noscript>
+    <div class="alert alert-danger text-center" role="alert">
+        <i class="bi bi-exclamation-triangle"></i> <?php echo _("Site not functional without JavaScript enabled");  ?>
+    </div>
+</noscript>
+<div id="page-upload">
+    <?php if(!$disableOrganization): ?>
         <ul class="nav justify-content-center nav-tabs mt-2">
-          <li class="nav-item">
-            <a class="nav-link active" href="<?php echo $REVERSE_PROXY_URL; ?>/signature"><i class="bi bi-vector-pen"></i> Signer</a>
-          </li>
-          <li class="nav-item">
-            <a class="nav-link" href="<?php echo $REVERSE_PROXY_URL; ?>/organization"><i class="bi bi-ui-checks-grid"></i> Organiser</a>
-          </li>
-          <li class="nav-item">
-            <a class="nav-link" href="<?php echo $REVERSE_PROXY_URL; ?>/metadata"><i class="bi bi-tags"></i> Metadonnées</a>
-          </li>
+            <li class="nav-item">
+                <a class="nav-link active" href="<?php echo $REVERSE_PROXY_URL; ?>/signature"><i class="bi bi-vector-pen"></i> <?php echo _("Sign") ?></a>
+            </li>
+            <li class="nav-item">
+                <a class="nav-link" href="<?php echo $REVERSE_PROXY_URL; ?>/organization"><i class="bi bi-ui-checks-grid"></i> <?php echo _("Organize") ?></a>
+            </li>
+            <li class="nav-item">
+                <a class="nav-link" href="<?php echo $REVERSE_PROXY_URL; ?>/metadata"><i class="bi bi-tags"></i> <?php echo _("Metadata") ?></a>
+            </li>
         </ul>
-        <?php endif; ?>
-        <div class="px-4 py-4 text-center">
-            <h1 class="display-5 fw-bold mb-0 mt-3"><i class="bi bi-vector-pen"></i> Signer un PDF</h1>
-            <p class="fw-light mb-3 subtitle text-dark text-nowrap" style="overflow: hidden; text-overflow: ellipsis;">Signer, parapher, tamponner, compléter un document</p>
-            <div class="col-md-6 col-lg-5 col-xl-4 col-xxl-3 mx-auto">
-                <div class="col-12">
-                  <label class="form-label mt-3" for="input_pdf_upload">Choisir un PDF <small class="opacity-75" style="cursor: help" title="Le PDF ne doit pas dépasser <?php echo round($maxSize / 1024 / 1024) ?> Mo et <?php echo $maxPage ?> pages"><i class="bi bi-info-circle"></i></small></label>
-                  <input id="input_pdf_upload" placeholder="Choisir un PDF" class="form-control form-control-lg" type="file" accept=".pdf,application/pdf" />
-                  <p class="mt-2 small fw-light text-dark">Le PDF sera traité par le serveur sans être conservé ni stocké</p>
-                  <?php if($PDF_DEMO_LINK): ?>
-                  <a class="btn btn-sm btn-link opacity-75" href="#<?php echo $PDF_DEMO_LINK ?>">Tester avec un PDF de démo</a>
-                  <?php endif; ?>
-                </div>
+    <?php endif; ?>
+    <div class="px-4 py-4 text-center">
+        <h1 class="display-5 fw-bold mb-0 mt-3"><i class="bi bi-vector-pen"></i> <?php echo _("Sign a PDF") ?></h1>
+        <p class="fw-light mb-3 subtitle text-dark text-nowrap" style="overflow: hidden; text-overflow: ellipsis;"><?php echo _("Sign, initial, stamp, complete a document") ?></p>
+        <div class="col-md-6 col-lg-5 col-xl-4 col-xxl-3 mx-auto">
+            <div class="col-12">
+                <label class="form-label mt-3" for="input_pdf_upload"><?php echo _("Choose a PDF <small class=\"opacity-75\" style=\"cursor: help\" title=\"The PDF should not exceed") . " " . round($maxSize / 1024 / 1024) . " " . _("MB and") . " " . $maxPage . _("pages\"><i class=\"bi bi-info-circle\"></i></small></label>") ?>
+                    <input id="input_pdf_upload" placeholder="<?php echo _("Choose a PDF") ?>" class="form-control form-control-lg" type="file" accept=".pdf,application/pdf" />
+                    <p class="mt-2 small fw-light text-dark"><?php echo _("The PDF will be processed by the server without being stored or saved") ?></p>
+                    <?php if($PDF_DEMO_LINK): ?>
+                        <a class="btn btn-sm btn-link opacity-75" href="#<?php echo $PDF_DEMO_LINK ?>"><?php echo _("Test with a demo PDF") ?></a>
+                    <?php endif; ?>
             </div>
         </div>
-        <footer class="text-center text-muted mb-2 fixed-bottom opacity-75">
-            <small>Logiciel libre <span class="d-none d-md-inline">sous license AGPL-3.0</span> : <a href="https://github.com/24eme/signaturepdf">voir le code source </a><?php if($COMMIT): ?> <span class="d-none d-md-inline small">[<a href="https://github.com/24eme/signaturepdf/tree/<?php echo $COMMIT ?>"><?php echo $COMMIT ?></a>]</span><?php endif; ?></small>
-        </footer>
     </div>
-    <div id="page-signature" style="padding-right: 350px;" class="d-none">
-        <?php if(isset($hash)): ?>
+    <footer class="text-center text-muted mb-2 fixed-bottom opacity-75">
+        <small><?php echo _("Free open-source software"); ?> <span class="d-none d-md-inline"><?php echo _("under AGPL-3.0 license"); ?></span> : <a href="https://github.com/24eme/signaturepdf"><?php echo _("see the source code"); ?></a><?php if($COMMIT): ?> <span class="d-none d-md-inline small">[<a href="https://github.com/24eme/signaturepdf/tree/<?php echo $COMMIT ?>"><?php echo $COMMIT ?></a>]</span><?php endif; ?></small>
+    </footer>
+</div>
+<div id="page-signature" style="padding-right: 350px;" class="d-none">
+    <?php if(isset($hash)): ?>
         <div id="alert-signature-help" class="position-relative d-none">
             <div class="alert alert-primary alert-dismissible position-absolute top-0 start-50 translate-middle-x text-center mt-4 pb-2 w-50 opacity-100" style="z-index: 100;" role="alert">
-                <h5 class="alert-heading">Comment signer ?</h5>
-                <strong>En cliquant directement sur la page du document</strong> pour insérer l'élément séléctionné dans la colonne de droite <small>(signature, paraphe, texte, tampon, etc ...)</small>
+                <h5 class="alert-heading"><?php echo _("How to sign?") ?></h5>
+                <strong><?php echo _("By clicking directly on the document page"); ?></strong> <?php echo _("to insert the selected item in the right column"); ?> <small>(<?php echo _("signature, initial, text, stamp, etc ..."); ?>)</small>
                 <div class="mt-1 fs-3"><i class="bi bi-box-arrow-down"></i></div>
                 <button type="button" class="btn-close btn-sm" aria-label="Close"></button>
             </div>
         </div>
-        <?php endif; ?>
-        <div style="height: 65px;" class="d-md-none"></div>
-        <div id="container-pages" class="col-12 pt-1 pb-1 text-center vh-100">
+    <?php endif; ?>
+    <div style="height: 65px;" class="d-md-none"></div>
+    <div id="container-pages" class="col-12 pt-1 pb-1 text-center vh-100">
+    </div>
+    <div style="height: 55px;" class="d-md-none"></div>
+    <div class="offcanvas offcanvas-end show d-none d-md-block shadow-sm" data-bs-backdrop="false" data-bs-scroll="true" data-bs-keyboard="false" tabindex="-1" id="sidebarTools" aria-labelledby="sidebarToolsLabel">
+        <a class="btn btn-close btn-sm position-absolute opacity-25 d-none d-sm-none d-md-block" title="<?php echo _("Close this PDF and return to the homepage"); ?>" style="position: absolute; top: 2px; right: 2px; font-size: 10px;" href="<?php echo $REVERSE_PROXY_URL; ?>/signature"></a>
+        <div class="offcanvas-header mb-0 pb-0">
+            <h5 class="mb-1 d-block w-100" id="sidebarToolsLabel"><?php echo _("PDF Signature"); ?> <?php if(isset($hash)): ?><span class="float-end small me-2" title="<?php echo _("This PDF is shared with others to be signed by multiple people"); ?>"><span class="nblayers"></span> <i class="bi bi-people-fill"></i></span><?php else: ?><span class="float-end me-2" title="<?php echo _("This PDF is stored on your computer to be signed by you only"); ?>"><i class="bi bi-person-workspace"></i></span><?php endif; ?></h5>
+            <button type="button" class="btn-close text-reset d-md-none" data-bs-dismiss="offcanvas" aria-label="Close"></button>
         </div>
-        <div style="height: 55px;" class="d-md-none"></div>
-        <div class="offcanvas offcanvas-end show d-none d-md-block shadow-sm" data-bs-backdrop="false" data-bs-scroll="true" data-bs-keyboard="false" tabindex="-1" id="sidebarTools" aria-labelledby="sidebarToolsLabel">
-            <a class="btn btn-close btn-sm position-absolute opacity-25 d-none d-sm-none d-md-block" title="Fermer ce PDF et retourner à l'accueil" style="position: absolute; top: 2px; right: 2px; font-size: 10px;" href="<?php echo $REVERSE_PROXY_URL; ?>/signature"></a>
-            <div class="offcanvas-header mb-0 pb-0">
-                <h5 class="mb-1 d-block w-100" id="sidebarToolsLabel">Signature du PDF <?php if(isset($hash)): ?><span class="float-end small me-2" title="Ce PDF est partagé avec d'autres personnes pour être signé à plusieurs"><span class="nblayers"></span> <i class="bi bi-people-fill"></i></span><?php else: ?><span class="float-end me-2" title="Ce PDF est stocké sur votre ordinateur pour être signé par vous uniquement"><i class="bi bi-person-workspace"></i></span><?php endif; ?></h5>
-                <button type="button" class="btn-close text-reset d-md-none" data-bs-dismiss="offcanvas" aria-label="Close"></button>
+        <div class="offcanvas-body pt-0">
+            <p id="text_document_name" class="text-muted" style="text-overflow: ellipsis; white-space: nowrap; overflow: hidden;" title=""><i class="bi bi-files"></i> <span></span></p>
+            <div class="form-check form-switch mb-2 small d-none">
+                <input class="form-check-input" type="checkbox" id="add-lock-checkbox" disabled="disabled">
+                <label style="cursor: pointer;" class="form-check-label" for="add-lock-checkbox"> <?php echo _("Keep the selection active"); ?></label>
             </div>
-            <div class="offcanvas-body pt-0">
-                <p id="text_document_name" class="text-muted" style="text-overflow: ellipsis; white-space: nowrap; overflow: hidden;" title=""><i class="bi bi-files"></i> <span></span></p>
-                <div class="form-check form-switch mb-2 small d-none">
-                  <input class="form-check-input" type="checkbox" id="add-lock-checkbox" disabled="disabled">
-                  <label style="cursor: pointer;" class="form-check-label" for="add-lock-checkbox"> Garder la séléction active</label>
-                </div>
-              <div id="svg_list_signature" class="list-item-add"></div>
-              <div class="d-grid gap-2 mb-2 list-item-add">
-                  <input type="radio" class="btn-check" id="radio_svg_signature_add" name="svg_2_add" autocomplete="off" value="signature">
-                  <label data-bs-toggle="modal" data-bs-target="#modalAddSvg" data-type="signature" class="btn btn-outline-secondary text-black text-start btn-add-svg-type" for="radio_svg_signature_add" id="label_svg_signature_add"><i class="bi bi-vector-pen"></i> Signature <small class="text-muted float-end">Créer</small></label>
-              </div>
-              <div id="svg_list_initials" class="list-item-add"></div>
-              <div class="d-grid gap-2 mb-2 list-item-add">
-                  <input type="radio" class="btn-check" id="radio_svg_initials_add" name="svg_2_add" autocomplete="off" value="intials">
-                  <label data-bs-toggle="modal" data-bs-target="#modalAddSvg" data-type="initials" data-modalnav="#nav-type-tab" class="btn btn-outline-secondary text-black text-start btn-add-svg-type" for="radio_svg_initials_add" id="label_svg_initials_add"><i class="bi bi-type"></i> Paraphe <small class="text-muted float-end">Créer</small></label>
-              </div>
-              <div id="svg_list_rubber_stamber" class="list-item-add"></div>
-              <div class="d-grid gap-2 mb-2 list-item-add">
-                  <input type="radio" class="btn-check" id="radio_svg_rubber_stamber_add" name="svg_2_add" autocomplete="off" value="rubber_stamber">
-                  <label data-bs-toggle="modal" data-bs-target="#modalAddSvg" data-type="rubber_stamber" data-modalnav="#nav-import-tab" class="btn btn-outline-secondary text-black text-start btn-add-svg-type" for="radio_svg_rubber_stamber_add" id="label_svg_rubber_stamber_add"><i class="bi bi-card-text"></i> Tampon <small class="text-muted float-end">Créer</small></label>
-              </div>
-              <div class="d-grid gap-2 mb-2 list-item-add">
+            <div id="svg_list_signature" class="list-item-add"></div>
+            <div class="d-grid gap-2 mb-2 list-item-add">
+                <input type="radio" class="btn-check" id="radio_svg_signature_add" name="svg_2_add" autocomplete="off" value="signature">
+                <label data-bs-toggle="modal" data-bs-target="#modalAddSvg" data-type="signature" class="btn btn-outline-secondary text-black text-start btn-add-svg-type" for="radio_svg_signature_add" id="label_svg_signature_add"><i class="bi bi-vector-pen"></i> <?php echo _("Signature"); ?> <small class="text-muted float-end"><?php echo _("Create"); ?></small></label>
+            </div>
+            <div id="svg_list_initials" class="list-item-add"></div>
+            <div class="d-grid gap-2 mb-2 list-item-add">
+                <input type="radio" class="btn-check" id="radio_svg_initials_add" name="svg_2_add" autocomplete="off" value="intials">
+                <label data-bs-toggle="modal" data-bs-target="#modalAddSvg" data-type="initials" data-modalnav="#nav-type-tab" class="btn btn-outline-secondary text-black text-start btn-add-svg-type" for="radio_svg_initials_add" id="label_svg_initials_add"><i class="bi bi-type"></i> <?php echo _("Initial"); ?> <small class="text-muted float-end"><?php echo _("Create"); ?></small></label>
+            </div>
+            <div id="svg_list_rubber_stamber" class="list-item-add"></div>
+            <div class="d-grid gap-2 mb-2 list-item-add">
+                <input type="radio" class="btn-check" id="radio_svg_rubber_stamber_add" name="svg_2_add" autocomplete="off" value="rubber_stamber">
+                <label data-bs-toggle="modal" data-bs-target="#modalAddSvg" data-type="rubber_stamber" data-modalnav="#nav-import-tab" class="btn btn-outline-secondary text-black text-start btn-add-svg-type" for="radio_svg_rubber_stamber_add" id="label_svg_rubber_stamber_add"><i class="bi bi-card-text"></i> <?php echo _("Stamp"); ?> <small class="text-muted float-end"><?php echo _("Create"); ?></small></label>
+            </div>
+            <div class="d-grid gap-2 mb-2 list-item-add">
                   <input type="radio" class="btn-check" id="radio_svg_text" data-svg="data:image/svg+xml;base64,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" name="svg_2_add" autocomplete="off" value="text">
-                  <label draggable="true" id="label_svg_text" class="btn btn-outline-secondary text-black text-start btn-svg" for="radio_svg_text"><i class="bi bi-textarea-t"></i> Texte</label>
+                  <label draggable="true" id="label_svg_text" class="btn btn-outline-secondary text-black text-start btn-svg" for="radio_svg_text"><i class="bi bi-textarea-t"></i> <?php echo _("Text"); ?></label>
               </div>
               <div class="d-grid gap-2 mb-2 list-item-add">
                   <input type="radio" class="btn-check" id="radio_svg_check" data-height="18" name="svg_2_add" autocomplete="off" value="data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiIgZmlsbD0iY3VycmVudENvbG9yIiBjbGFzcz0iYmkgYmktY2hlY2stbGciIHZpZXdCb3g9IjAgMCAxNiAxNiI+CiAgPHBhdGggZD0iTTEyLjczNiAzLjk3YS43MzMuNzMzIDAgMCAxIDEuMDQ3IDBjLjI4Ni4yODkuMjkuNzU2LjAxIDEuMDVMNy44OCAxMi4wMWEuNzMzLjczMyAwIDAgMS0xLjA2NS4wMkwzLjIxNyA4LjM4NGEuNzU3Ljc1NyAwIDAgMSAwLTEuMDYuNzMzLjczMyAwIDAgMSAxLjA0NyAwbDMuMDUyIDMuMDkzIDUuNC02LjQyNWEuMjQ3LjI0NyAwIDAgMSAuMDItLjAyMloiLz4KPC9zdmc+Cg==">
-                  <label draggable="true" id="label_svg_check" class="btn btn-outline-secondary text-black text-start btn-svg" for="radio_svg_check"><i class="bi bi-check-square"></i> Case à cocher</label>
+                  <label draggable="true" id="label_svg_check" class="btn btn-outline-secondary text-black text-start btn-svg" for="radio_svg_check"><i class="bi bi-check-square"></i> <?php echo _("Check box"); ?></label>
               </div>
               <div id="svg_list" class="d-grid gap-2 mt-2 mb-2 list-item-add"></div>
 
               <div class="d-grid gap-2 mt-2">
-                  <button type="button" id="btn-add-svg" class="btn btn-sm btn-light" data-bs-toggle="modal" data-bs-target="#modalAddSvg"><i class="bi bi-plus-circle"></i> Créer un élément</button>
+                  <button type="button" id="btn-add-svg" class="btn btn-sm btn-light" data-bs-toggle="modal" data-bs-target="#modalAddSvg"><i class="bi bi-plus-circle"></i> <?php echo _("Create an element"); ?></button>
               </div>
               <div id="form_block" class="position-absolute bottom-0 pb-2 ps-0 pe-4 w-100">
                   <?php if(!isset($hash)): ?>
                   <?php if(!isset($noSharingMode)): ?>
-                    <button class="btn btn-outline-dark w-100" type="button" data-bs-toggle="modal" data-bs-target="#modal-start-share"><i class="bi bi-share"></i> Partager pour signer <i class="bi bi-people-fill"></i> à plusieurs</button>
+                          <button class="btn btn-outline-dark w-100" type="button" data-bs-toggle="modal" data-bs-target="#modal-start-share"><i class="bi bi-share"></i> <?php echo _("Share to sign <i class='bi bi-people-fill'></i> with multiple people"); ?></button>
                   <?php endif; ?>
                   <form id="form_pdf" action="<?php echo $REVERSE_PROXY_URL; ?>/sign" method="post" enctype="multipart/form-data" class="d-none d-sm-none d-md-block">
                         <input id="input_pdf" name="pdf" type="file" class="d-none" />
                         <input id="input_svg" name="svg[]" type="file" class="d-none" />
-                        <button class="btn btn-primary w-100 mt-2" disabled="disabled" type="submit" id="save"><i class="bi bi-download"></i> Télécharger le PDF signé</button>
+                        <button class="btn btn-primary w-100 mt-2" disabled="disabled" type="submit" id="save"><i class="bi bi-download"></i> <?php echo _("Download the signed PDF"); ?></button>
                   </form>
                 <?php elseif(!isset($noSharingMode)): ?>
                   <div class="d-none d-sm-none d-md-block position-relative">
                       <a id="btn-signature-help" class="position-absolute top-0 end-0 text-dark" href="" style="z-index: 5;"><i class="bi bi-question-circle"></i></a>
-                      <p id="nblayers_text" class="small d-none mb-2 opacity-75">Vous êtes <span class="badge rounded-pill border border-dark text-dark"><span class="nblayers">0</span> <i class="bi bi-people-fill"></i></span> à avoir signé ce PDF</p>
+                      <p id="nblayers_text" class="small d-none mb-2 opacity-75"><?php echo _("You are <span class='badge rounded-pill border border-dark text-dark'><span class='nblayers'>0</span> <i class='bi bi-people-fill'></i></span> to have signed this PDF"); ?></p>
                   </div>
                   <div class="btn-group w-100">
-                      <a id="btn_download" class="btn btn-outline-dark w-100" href="<?php echo $REVERSE_PROXY_URL; ?>/signature/<?php echo $hash ?>/pdf"><i class="bi bi-download"></i> Télécharger le PDF</a>
+                      <a id="btn_download" class="btn btn-outline-dark w-100" href="<?php echo $REVERSE_PROXY_URL; ?>/signature/<?php echo $hash ?>/pdf"><i class="bi bi-download"></i> <?php echo _("Download the PDF"); ?>></a>
                       <button class="btn btn-outline-dark" type="button" id="btn_share" data-bs-toggle="modal" data-bs-target="#modal-share-informations"><i class="bi bi-share"></i></button>
                   </div>
                   <form id="form_pdf" action="<?php echo $REVERSE_PROXY_URL; ?>/signature/<?php echo $hash ?>/save" method="post" enctype="multipart/form-data" class="d-none d-sm-none d-md-block">
                         <input id="input_svg" name="svg[]" type="file" class="d-none" />
-                        <button class="btn btn-primary w-100 mt-2" disabled="disabled" type="submit" id="save"><i class="bi bi-cloud-upload"></i> Transmettre ma signature</button>
+                        <button class="btn btn-primary w-100 mt-2" disabled="disabled" type="submit" id="save"><i class="bi bi-cloud-upload"></i> <?php echo _("Transmit my signature"); ?></button>
                   </form>
                   <?php endif; ?>
               </div>
@@ -132,7 +132,7 @@
         </div>
         <div class="position-fixed top-0 start-0 bg-white w-100 p-2 shadow-sm d-md-none">
             <div class="d-grid gap-2">
-            <button id="btn_svn_select" class="btn btn-light btn-lg" data-bs-toggle="offcanvas" data-bs-target="#sidebarTools" aria-controls="sidebarTools"><i class="bi bi-hand-index"></i> Séléctionner une signature</button>
+            <button id="btn_svn_select" class="btn btn-light btn-lg" data-bs-toggle="offcanvas" data-bs-target="#sidebarTools" aria-controls="sidebarTools"><i class="bi bi-hand-index"></i> <?php echo _("Select a signature"); ?></button>
             </div>
             <div id="svg_selected_container" class="text-center d-none position-relative">
                 <img id="svg_selected" src="" style="height: 48px;" class="img-fluid"/>
@@ -149,9 +149,9 @@
             </div>
             <div class="d-grid gap-2">
                 <?php if(isset($hash)): ?>
-                    <button class="btn btn-primary" disabled="disabled" type="submit" id="save_mobile"><i class="bi bi-cloud-upload"></i> Transmettre ma signature</button>
+                    <button class="btn btn-primary" disabled="disabled" type="submit" id="save_mobile"><i class="bi bi-cloud-upload"></i> <?php echo _("Transmit my signature"); ?></button>
                 <?php else: ?>
-                    <button class="btn btn-primary" disabled="disabled" type="submit" id="save_mobile"><i class="bi bi-download"></i> Télécharger le PDF signé</button>
+                    <button class="btn btn-primary" disabled="disabled" type="submit" id="save_mobile"><i class="bi bi-download"></i> <?php echo _("Download the signed PDF"); ?></button>
                 <?php endif; ?>
             </div>
         </div>
@@ -161,17 +161,17 @@
         <div class="modal-content">
             <div class="modal-body">
                 <nav class="nav nav-tabs" id="nav-tab" role="tablist">
-                    <button class="nav-link active ps-2 ps-md-3 pe-2 pe-md-3" id="nav-draw-tab" data-bs-toggle="tab" data-bs-target="#nav-draw" type="button" role="tab" aria-controls="nav-draw" aria-selected="true"><i class="bi bi-vector-pen"></i> Dessiner<br /><small>à main levée</small></button>
-                    <button class="nav-link ps-2 ps-md-3 pe-2 pe-md-3" id="nav-type-tab" data-bs-toggle="tab" data-bs-target="#nav-type" type="button" role="tab" aria-controls="nav-type" aria-selected="false"><i class="bi bi-fonts"></i> Saisir<br /><small>du texte</small></button>
-                    <button class="nav-link ps-2 ps-md-3 pe-2 pe-md-3" id="nav-import-tab" data-bs-toggle="tab" data-bs-target="#nav-import" type="button" role="tab" aria-controls="nav-import" aria-selected="false"><i class="bi bi-image"></i> Importer<br /><small>une image</small></button>
+                    <button class="nav-link active ps-2 ps-md-3 pe-2 pe-md-3" id="nav-draw-tab" data-bs-toggle="tab" data-bs-target="#nav-draw" type="button" role="tab" aria-controls="nav-draw" aria-selected="true"><i class="bi bi-vector-pen"></i> <?php echo _("Draw"); ?><br /><small><?php echo _("freehand"); ?></small></button>
+                    <button class="nav-link ps-2 ps-md-3 pe-2 pe-md-3" id="nav-type-tab" data-bs-toggle="tab" data-bs-target="#nav-type" type="button" role="tab" aria-controls="nav-type" aria-selected="false"><i class="bi bi-fonts"></i> <?php echo _("Enter"); ?><br /><small><?php echo _("text"); ?></small></button>
+                    <button class="nav-link ps-2 ps-md-3 pe-2 pe-md-3" id="nav-import-tab" data-bs-toggle="tab" data-bs-target="#nav-import" type="button" role="tab" aria-controls="nav-import" aria-selected="false"><i class="bi bi-image"></i> <?php echo _("Import"); ?><br /><small><?php echo _("an image"); ?></small></button>
                 </nav>
                 <div class="tab-content mt-3" id="nav-svg-add">
                     <div class="tab-pane fade show active" id="nav-draw" role="tabpanel" aria-labelledby="nav-draw-tab">
-                      <small id="signature-pad-reset" class="text-muted opacity-75 position-absolute" style="right: 25px; bottom: 25px; cursor: pointer;" title="Effacer la signature"><i class="bi bi-trash"></i></small>
+                      <small id="signature-pad-reset" class="text-muted opacity-75 position-absolute" style="right: 25px; bottom: 25px; cursor: pointer;" title="<?php echo _("Clear signature"); ?>"><i class="bi bi-trash"></i></small>
                       <canvas id="signature-pad" class="border bg-light" width="462" height="200"></canvas>
                     </div>
                     <div class="tab-pane fade" id="nav-type" role="tabpanel" aria-labelledby="nav-type-tab">
-                        <input id="input-text-signature" type="text" class="form-control form-control-lg" placeholder="Ma signature" />
+                        <input id="input-text-signature" type="text" class="form-control form-control-lg" placeholder="<?php echo _("My signature"); ?>" />
                     </div>
                     <div class="tab-pane fade" id="nav-import" role="tabpanel" aria-labelledby="nav-import-tab">
                         <div class="text-center">
@@ -185,8 +185,8 @@
                 <input id="input-svg-type" type="hidden" />
           </div>
           <div class="modal-footer d-block">
-            <button tabindex="-1" type="button" class="btn btn-light col-4" data-bs-dismiss="modal">Annuler</button>
-            <button id="btn_modal_ajouter" type="button" disabled="disabled" data-bs-dismiss="modal" class="btn btn-primary float-end col-4"><span id="btn_modal_ajouter_spinner" class="spinner-border spinner-border-sm d-none"></span><span id="btn_modal_ajouter_check" class="bi bi-check-circle"></span> Créer</button>
+            <button tabindex="-1" type="button" class="btn btn-light col-4" data-bs-dismiss="modal"><?php echo _("Cancel"); ?></button>
+            <button id="btn_modal_ajouter" type="button" disabled="disabled" data-bs-dismiss="modal" class="btn btn-primary float-end col-4"><span id="btn_modal_ajouter_spinner" class="spinner-border spinner-border-sm d-none"></span><span id="btn_modal_ajouter_check" class="bi bi-check-circle"></span> <?php echo _("Create"); ?></button>
           </div>
         </div>
       </div>
@@ -197,19 +197,19 @@
         <div class="modal-dialog modal-md">
             <div class="modal-content">
                 <div class="modal-header">
-                    <h5 class="modal-title"><i class="bi bi-share"></i> Partager ce PDF pour le signer à plusieurs </h5>
+                    <h5 class="modal-title"><i class="bi bi-share"></i> <?php echo _("Share this PDF to sign it with several people"); ?> </h5>
                     <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                 </div>
                 <div class="modal-body">
-                    <p>En activant le partage de ce PDF vous allez pouvoir proposer un lien aux personnes de votre choix pour qu'elles puissent signer ce PDF.</p>
-                    <p><i class="bi bi-hdd-network"></i> Ce partage nécessite que le PDF soit transféré et stocké sur le serveur afin d'être accessible aux futurs signataires.</p>
-                    <p class="mb-0"><i class="bi bi-hourglass-split"></i> Le PDF sera conservé <select name="duration" form="form_sharing"><option value="+1 year">un an</option><option value="+6 month">six mois</option><option value="+1 month" selected="selected">un mois</option><option value="+1 week">une semaine</option><option value="+1 day">un jour</option><option value="+1 hour">une heure</option></select> après la dernière signature.</p>
+                    <p><?php echo _("By enabling PDF sharing, you will be able to provide a link to the people of your choice so that they can sign this PDF."); ?></p>
+                    <p><i class="bi bi-hdd-network"></i> <?php echo _("This sharing requires the PDF to be transferred and stored on the server for future signers to access."); ?></p>
+                    <p class="mb-0"><i class="bi bi-hourglass-split"></i> <?php echo _("The PDF will be kept <select name='duration' form='form_sharing'><option value='+1 year'>for one year</option><option value='+6 month'>for six months</option><option value='+1 month' selected='selected'>for one month</option><option value='+1 week'>for one week</option><option value='+1 day'>for one day</option><option value='+1 hour'>for one hour</option></select> after the last signature."); ?></p>
                 </div>
                 <div class="modal-footer text-center d-block">
                     <form id="form_sharing" clas action="<?php echo $REVERSE_PROXY_URL; ?>/share" method="post" enctype="multipart/form-data">
                           <input id="input_pdf_share" name="pdf" type="file" class="d-none" />
                           <input id="input_svg_share" name="svg[]" type="file" class="d-none" />
-                          <button  class="btn col-9 col-md-6 btn-primary" type="submit" id="save_share"><i class="bi bi-cloud-upload"></i> Démarrer le partage</button>
+                          <button  class="btn col-9 col-md-6 btn-primary" type="submit" id="save_share"><i class="bi bi-cloud-upload"></i> <?php echo _("Start sharing"); ?></button>
                     </form>
                 </div>
             </div>
@@ -221,22 +221,22 @@
         <div class="modal-dialog modal-md">
             <div class="modal-content">
                 <div class="modal-header">
-                    <h5 class="modal-title"><i class="bi bi-people-fill"></i> Signer ce PDF à plusieurs</h5>
+                    <h5 class="modal-title"><i class="bi bi-people-fill"></i> <?php echo _("Sign this PDF with multiple people"); ?></h5>
                     <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                 </div>
                 <div class="modal-body">
-                    <p>Plusieurs personnes peuvent signer ce PDF en même temps.</p>
-                    <p>Pour cela il vous suffit de partager avec les personnes de votre choix le lien vers cette page :</p>
+                    <p><?php echo _("Multiple people can sign this PDF simultaneously."); ?></p>
+                    <p><?php echo _("To do so, simply share the link to this page with the people of your choice:"); ?></p>
                     <div class="input-group mb-3">
-                        <span class="input-group-text">Lien à partager</span>
+                        <span class="input-group-text"><?php echo _("Sharing link"); ?></span>
                         <input id="input-share-link" type="text" onclick="this.select();  this.setSelectionRange(0, 99999);" readonly="readonly" class="form-control bg-light font-monospace" value="">
-                        <button onclick="navigator.clipboard.writeText(document.getElementById('input-share-link').value); this.innerText = 'Copié !';" autofocus="autofocus" class="btn btn-primary" type="button" id="btn-copy-share-link"><i class="bi bi-clipboard"></i> Copier</button>
+                        <button onclick="navigator.clipboard.writeText(document.getElementById('input-share-link').value); this.innerText = 'Copié !';" autofocus="autofocus" class="btn btn-primary" type="button" id="btn-copy-share-link"><i class="bi bi-clipboard"></i> <?php echo _("Copy"); ?></button>
                         <script>document.querySelector('#input-share-link').value = document.location.href.replace(/#.*/, '');</script>
                     </div>
-                    <p class="mb-0">Chacun des signataires pourra à tout moment télécharger la dernière version du PDF signé.</p>
+                    <p class="mb-0"><?php echo _("Each of the signatories can download the latest version of the signed PDF at any time."); ?></p>
                 </div>
                 <div class="modal-footer text-start">
-                    <button type="button" class="btn btn-light" data-bs-dismiss="modal">Fermer</button>
+                    <button type="button" class="btn btn-light" data-bs-dismiss="modal"><?php echo _("Close"); ?></button>
                 </div>
             </div>
         </div>
@@ -247,14 +247,14 @@
         <div class="modal-dialog modal-md">
             <div class="modal-content">
                 <div class="modal-header">
-                    <h5 class="modal-title"><i class="bi bi-file-earmark-check"></i> PDF signé</h5>
+                    <h5 class="modal-title"><i class="bi bi-file-earmark-check"></i> <?php echo _("Signed PDF"); ?></h5>
                     <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                 </div>
                 <div class="modal-body">
-                    <p class="mb-1"><i class="bi bi-check-circle text-success"></i> Votre signature a bien été prise en compte&nbsp;!</p>
+                    <p class="mb-1"><i class="bi bi-check-circle text-success"></i> <?php echo _("Your signature has been successfully recorded!"); ?></p>
                 </div>
                 <div class="modal-footer text-center d-block">
-                    <a class="btn btn-outline-dark" href="<?php echo $REVERSE_PROXY_URL; ?>/signature/<?php echo $hash ?>/pdf"><i class="bi bi-download"></i> Télécharger le PDF</a>
+                    <a class="btn btn-outline-dark" href="<?php echo $REVERSE_PROXY_URL; ?>/signature/<?php echo $hash ?>/pdf"><i class="bi bi-download"></i> <?php echo _("Download the PDF"); ?></a>
                 </div>
             </div>
         </div>
