Redact PDF
Black out sensitive text or areas in a PDF. 100% free, no signup.
Draw boxes over the content you want to hide, then choose "Flatten page to image" for true redaction — this converts the page to a picture so no hidden text remains underneath. Without flattening, the black box is only visual and the text underneath could still be extracted.
Drop a PDF here, or browse a file
Maximum size: 50 MB
document.pdf
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Click and drag on the preview to draw black boxes. Click a box to remove it.
Redacting your PDF…
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