{"id":10198,"date":"2026-01-10T14:22:14","date_gmt":"2026-01-10T06:22:14","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/de\/how-to-unlock-pdf-online\/"},"modified":"2026-01-10T14:22:14","modified_gmt":"2026-01-10T06:22:14","slug":"how-to-unlock-pdf-online","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/de\/how-to-unlock-pdf-online\/","title":{"rendered":"Wie man PDF online entsperrt"},"content":{"rendered":"<p><img alt=\"\" class=\"alignnone wp-image-13228 size-full\" decoding=\"async\" height=\"246\" loading=\"lazy\" sizes=\"auto, (max-width: 506px) 100vw, 506px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/pdf-protected.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/pdf-protected.png 506w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/pdf-protected-300x146.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/pdf-protected-150x73.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/pdf-protected-400x194.png 400w\" width=\"506\"\/><\/p>\n<p>Sch\u00fctzen Sie Ihre sensiblen Informationen, indem Sie einige PDF-Dateien sperren. Dies beschr\u00e4nkt Aktionen wie Drucken oder Bearbeiten. Beispielsweise sind Bankausz\u00fcge, Rechnungen oder Telefonrechnungen, die vertrauliche Daten enthalten, am besten durch ein Passwort gesch\u00fctzt. Sobald das Passwort eingegeben wurde, kann der Empf\u00e4nger auf die Daten zugreifen und \u00c4nderungen an der PDF vornehmen.<\/p>\n<h2>Was ist eine PDF-Datei und ihre Verwendung?<\/h2>\n<p>PDF, oder Portable Document Format, ist ein Dateiformat, das verwendet wird, um<strong> Dokumente auf eine Weise darzustellen, die unabh\u00e4ngig von Software, Hardware,<\/strong> und Betriebssystemen ist. Das bedeutet, dass eine PDF-Datei auf jedem Ger\u00e4t und jedem Betriebssystem, auf dem sie ge\u00f6ffnet wird, gleich aussehen wird, was sie zu einer beliebten Wahl f\u00fcr den Dokumentenaustausch macht.<\/p>\n<h2>Der Zweck der PDF-Passwortschutzfunktion<\/h2>\n<p>Der Zweck des PDF-Passwortschutzes ist es,<strong> eine zus\u00e4tzliche Sicherheitsebene f\u00fcr sensible Informationen bereitzustellen<\/strong> die sich in einer PDF-Datei befinden. Bei einer passwortgesch\u00fctzten PDF k\u00f6nnen nur Personen, die das Passwort besitzen, auf den Inhalt der Datei zugreifen. Dies ist n\u00fctzlich f\u00fcr vertrauliche Dokumente, die geteilt werden m\u00fcssen, aber vor unbefugtem Zugriff gesch\u00fctzt werden m\u00fcssen.<\/p>\n<h2>Der Bedarf, PDF-Dateien zu entsperren<\/h2>\n<p>Allerdings gibt es Zeiten, in denen Sie eine passwortgesch\u00fctzte PDF-Datei entsperren m\u00fcssen, beispielsweise wenn Sie<strong>das Passwort vergessen haben<\/strong> oder wenn Sie eine PDF-Datei von jemand anderem erhalten haben, die passwortgesch\u00fctzt ist. In solchen F\u00e4llen m\u00fcssen Sie m\u00f6glicherweise ein PDF-Entsperrtool verwenden, um den Passwortschutz zu entfernen und Zugriff auf den Inhalt des Dokuments zu erhalten.<\/p>\n<p>Zusammenfassend ist PDF ein weit verbreitetes Dateiformat zum Teilen von Dokumenten, und der Passwortschutz wird verwendet, um sensible Informationen zu sch\u00fctzen. Wenn n\u00f6tig, kann ein PDF-Entsperrtool verwendet werden, um den Passwortschutz zu entfernen und auf den Inhalt einer passwortgesch\u00fctzten PDF zuzugreifen.<\/p>\n<h2>Wie man Ihre PDF online entsperrt<\/h2>\n<p>Wir zeigen Ihnen, wie Sie eine PDF mit<a href=\"https:\/\/online.visual-paradigm.com\/online-pdf-editor\/\">VP Online Free PDF Editor<\/a>.<br \/>\n<strong>Schritt 1: Laden Sie die gesch\u00fctzte PDF hoch<\/strong><\/p>\n<p><img alt=\"\" class=\"alignnone wp-image-13232 size-full\" decoding=\"async\" height=\"564\" loading=\"lazy\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-09-06-at-4.42.15-PM-768x564-1.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-09-06-at-4.42.15-PM-768x564-1.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-09-06-at-4.42.15-PM-768x564-1-300x220.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-09-06-at-4.42.15-PM-768x564-1-150x110.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-09-06-at-4.42.15-PM-768x564-1-400x294.png 400w\" width=\"768\"\/><\/p>\n<p><strong>Schritt 2: Sobald Sie die Bearbeitung abgeschlossen haben<\/strong><\/p>\n<ul>\n<li>Klicken Sie auf \u201eExportieren\u201c<\/li>\n<li>\u201eAls PDF speichern\u201c<\/li>\n<\/ul>\n<p><img alt=\"\" class=\"alignnone wp-image-13247 size-full\" decoding=\"async\" height=\"241\" loading=\"lazy\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-20-at-2.24.26-PM.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-20-at-2.24.26-PM.png 350w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-20-at-2.24.26-PM-300x207.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-20-at-2.24.26-PM-150x103.png 150w\" width=\"350\"\/><\/p>\n<p><strong>Schritt 3<\/strong>: Gehen Sie zu<strong>Dokumenteigenschaften<\/strong> -&gt; <strong>Sicherheit<\/strong> -&gt; <strong>Dokumentsicherheit<\/strong><\/p>\n<p>F\u00fchren Sie alle erforderlichen \u00c4nderungen bez\u00fcglich der Berechtigungen und Beschr\u00e4nkungen f\u00fcr dieses PDF durch. Dr\u00fccken Sie dann <strong>OK<\/strong> und <strong>Exportieren<\/strong>.<\/p>\n<p><img alt=\"\" class=\"alignnone wp-image-13288 size-full\" decoding=\"async\" height=\"625\" loading=\"lazy\" sizes=\"auto, (max-width: 862px) 100vw, 862px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-20-at-2.58.32-PM.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-20-at-2.58.32-PM.png 862w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-20-at-2.58.32-PM-300x218.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-20-at-2.58.32-PM-768x557.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-20-at-2.58.32-PM-150x109.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/10\/Screenshot-2022-10-20-at-2.58.32-PM-400x290.png 400w\" width=\"862\"\/><\/p>\n<p><strong><span style=\"font-size: 18pt;\">Entdecken Sie die leistungsstarken Funktionen von <a href=\"https:\/\/online.visual-paradigm.com\/online-pdf-editor\/\">Visual Paradigm Online kostenloses PDF-Editor<\/a>. Besuchen Sie uns jetzt!!!<\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sch\u00fctzen Sie Ihre sensiblen Informationen, indem Sie einige PDF-Dateien sperren. Dies beschr\u00e4nkt Aktionen wie Drucken oder Bearbeiten. Beispielsweise sind Bankausz\u00fcge, Rechnungen oder Telefonrechnungen, die vertrauliche Daten enthalten, am besten durch ein Passwort gesch\u00fctzt. Sobald das Passwort eingegeben wurde, kann der Empf\u00e4nger auf die Daten zugreifen und \u00c4nderungen an der PDF vornehmen. Was ist eine PDF-Datei [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10199,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[48],"tags":[],"class_list":["post-10198","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-flipbook-maker","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Wie man PDF online entsperrt - Visual Paradigm Bloggen<\/title>\n<meta name=\"description\" content=\"How to unlock PDF online. And also enable or remove writing and editing permissions. Then export as PDF again.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.visual-paradigm.com\/de\/how-to-unlock-pdf-online\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Wie man PDF online entsperrt - Visual Paradigm Bloggen\" \/>\n<meta property=\"og:description\" content=\"How to unlock PDF online. And also enable or remove writing and editing permissions. 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