مجاني PDF Redactor
Black out sensitive text in a PDF for good. Pages are flattened to images so the hidden content is permanently destroyed — not just covered. Runs entirely in your browser.
أسقط الملفات هنا أو انقر للتصفح
PDF لا حد لحجم الملف
ملفاتك لا تغادر جهازك أبدًا. تتم جميع المعالجة محليًا في متصفحك.
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كيف يعمل
Most free "redaction" tools just draw a black rectangle on top of the text — but the text is still in the file underneath and can be copied or recovered, which has caused real-world data leaks. This redactor does it properly: it destroys the hidden content.
- 1Your PDF is rendered in the browserpdf.js renders each page to an image so you can see and mark it. The file is read into memory locally — never uploaded.
- 2You draw boxes over what to hideDrag to draw a black box over any text, signature, or image you want gone. Boxes can be removed with a tap.
- 3Each page is flattened to an imageOn export, every page is re-rendered to a high-resolution image with the black boxes burned into the pixels, then assembled into a new PDF with pdf-lib. The original text layer is discarded entirely.
- 4You download the redacted PDFBecause the output is image-based, the hidden content is physically gone — it cannot be selected, searched, or recovered.
Safe redaction is exactly the kind of task you should never upload. Everything happens on your device — ideal for lawyers, journalists, HR, and anyone sharing contracts, statements, or records. The trade-off: the exported PDF's text is no longer selectable, which is the price of guaranteed redaction.
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أدوات ذات صلة
PDF الضاغط
ضغط ملفات PDF لتقليل حجمها. اختر مستوى الجودة - الضغط الأعلى يعني ملفات أصغر ولكن دقة الصورة أقل.
PDF الاندماج
دمج ملفات PDF متعددة في ملف واحد. اسحب لإعادة ترتيب الصفحات.
الصورة إلى PDF
تحويل الصور إلى PDF. إعادة ترتيب الصفحات وضبط الحجم والهوامش.
