{"id":2389,"date":"2026-03-06T16:19:24","date_gmt":"2026-03-06T08:19:24","guid":{"rendered":"https:\/\/updates.visual-paradigm.com\/fr\/releases\/how-to-unlock-a-pdf-file\/"},"modified":"2026-03-06T16:19:24","modified_gmt":"2026-03-06T08:19:24","slug":"how-to-unlock-a-pdf-file","status":"publish","type":"releases","link":"https:\/\/updates.visual-paradigm.com\/fr\/releases\/how-to-unlock-a-pdf-file\/","title":{"rendered":"Comment d\u00e9verrouiller un fichier PDF"},"content":{"rendered":"<p>Vous pouvez chiffrer et prot\u00e9ger les fichiers PDF avec un mot de passe pour prot\u00e9ger les informations sensibles. Si vous n&#8217;avez plus besoin de protection, vous pouvez rapidement supprimer les mots de passe des fichiers PDF avec le <a href=\"https:\/\/online.visual-paradigm.com\/online-pdf-editor\/\">Outil de modification PDF en ligne de Visual Paradigm<\/a>. Dans cet article, vous pouvez voir comment d\u00e9verrouiller votre fichier PDF en quelques secondes en supprimant les mots de passe d&#8217;un fichier PDF avec notre <a href=\"https:\/\/online.visual-paradigm.com\/online-pdf-editor\/\">\u00e9diteur PDF en ligne<\/a>.<\/p>\n<p><!--more--><\/p>\n<p><iframe allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" frameborder=\"0\" height=\"281\" referrerpolicy=\"strict-origin-when-cross-origin\" src=\"https:\/\/www.youtube.com\/embed\/3Nf_iI7Y4zg?feature=oembed\" title=\"How to Unlock a PDF File\" width=\"500\"><\/iframe><\/p>\n<h3><strong>D\u00e9verrouiller un fichier PDF<\/strong><\/h3>\n<ol>\n<li>Apr\u00e8s vous \u00eatre connect\u00e9 \u00e0 votre espace de travail Visual Paradigm Online, allez sur le tableau de bord et s\u00e9lectionnez Applications, PDF, pour acc\u00e9der \u00e0 votre espace de travail PDF.\n<p id=\"UNurrOS\"><img fetchpriority=\"high\" alt=\"\" class=\"alignnone size-full wp-image-2115\" decoding=\"async\" fetchpriority=\"high\" height=\"275\" src=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f05a04630.png\" width=\"218\"\/><\/p>\n<\/li>\n<li>Appuyez sur le bouton \u00ab OUTILS \u00bb et s\u00e9lectionnez \u00ab D\u00e9verrouiller PDF \u00bb.\n<p id=\"dhZtWIH\"><img alt=\"\" class=\"alignnone size-full wp-image-2116\" decoding=\"async\" height=\"546\" sizes=\"(max-width: 503px) 100vw, 503px\" src=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f05cb808d.png\" srcset=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f05cb808d.png 503w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f05cb808d-276x300.png 276w\" width=\"503\"\/><\/p>\n<\/li>\n<li>T\u00e9l\u00e9chargez votre fichier PDF, qui est prot\u00e9g\u00e9 par mot de passe.\n<p id=\"nLOhyKU\"><img alt=\"\" class=\"alignnone size-full wp-image-2117\" decoding=\"async\" height=\"512\" sizes=\"(max-width: 1285px) 100vw, 1285px\" src=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f05fbd544.png\" srcset=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f05fbd544.png 1285w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f05fbd544-300x120.png 300w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f05fbd544-1024x408.png 1024w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f05fbd544-768x306.png 768w\" width=\"1285\"\/><\/p>\n<\/li>\n<li>Vous serez invit\u00e9 \u00e0 saisir son mot de passe.\n<p id=\"JScgkbY\"><img loading=\"lazy\" alt=\"\" class=\"alignnone size-full wp-image-2118\" decoding=\"async\" height=\"277\" loading=\"lazy\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" src=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f0630bcee.png\" srcset=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f0630bcee.png 651w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f0630bcee-300x128.png 300w\" width=\"651\"\/><\/p>\n<\/li>\n<li>Apr\u00e8s avoir saisi le mot de passe correct, le fichier sera charg\u00e9 dans VP Online. Appuyez sur le bouton \u00ab D\u00c9VERROUILLER \u00bb pour supprimer le verrouillage par mot de passe.\n<p id=\"yvWFxvv\"><img loading=\"lazy\" alt=\"\" class=\"alignnone size-full wp-image-2119\" decoding=\"async\" height=\"70\" loading=\"lazy\" sizes=\"auto, (max-width: 393px) 100vw, 393px\" src=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f065afd13.png\" srcset=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f065afd13.png 393w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f065afd13-300x53.png 300w\" width=\"393\"\/><\/p>\n<\/li>\n<li>Une fois termin\u00e9, vous pouvez renommer le fichier PDF si n\u00e9cessaire, puis appuyer sur le bouton \u00ab T\u00e9l\u00e9charger \u00bb pour le t\u00e9l\u00e9charger, et maintenant le fichier PDF peut \u00eatre ouvert sans avoir besoin d&#8217;un mot de passe.\n<p id=\"LodnUxA\"><img loading=\"lazy\" alt=\"\" class=\"alignnone size-full wp-image-2120\" decoding=\"async\" height=\"344\" loading=\"lazy\" sizes=\"auto, (max-width: 1311px) 100vw, 1311px\" src=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f0687b248.png\" srcset=\"https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f0687b248.png 1311w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f0687b248-300x79.png 300w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f0687b248-1024x269.png 1024w, https:\/\/updates.visual-paradigm.com\/wp-content\/uploads\/2026\/03\/img_69a8f0687b248-768x202.png 768w\" width=\"1311\"\/><\/p>\n<\/li>\n<\/ol>\n<h5><strong>D\u00e9verrouiller un fichier PDF en ligne, facilement et gratuitement sur <a href=\"https:\/\/online.visual-paradigm.com\/online-pdf-editor\/\">\u00c9diteur VP Online<\/a>.<\/strong><\/h5>\n","protected":false},"featured_media":2390,"template":"","meta":{"_acf_changed":false,"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product":[],"product-area":[],"version":[],"release-type":[],"class_list":["post-2389","releases","type-releases","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - 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