PDF Redact

Black out confidential areas in PDF documents

所有处理均在浏览器中完成，不会上传任何数据。

Offline Ready

File Input

File Output

Redact PDF

Black out (redact) areas of a PDF page to hide confidential information.

🔒所有处理均在浏览器中完成，不会上传任何数据。

How to Use

Upload a PDF, draw rectangles over areas you want to black out, then apply. Note: this adds opaque rectangles over the content — the underlying text may still be selectable. All processing happens locally in your browser.