PDF Redact / Blackout Learn more

Draw blackout boxes over sensitive areas, then export a flattened PDF that’s safe to share. Runs locally in your browser.

Input PDF
Tip: zoom your browser for precision. Drag to draw a redaction rectangle.
IN:not loaded
Page: —
Click & drag on the page to add a blackout rectangle. (Boxes are stored per page.)
Export
This export re-renders each page as an image with black boxes — so the hidden text is not recoverable.
Redaction list
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