PDF Redact & Blackout
Permanently blackout sensitive text and graphics from PDF pages with true pixel-level flattening. Fast, free, and fully client-side.
How the PDF Redact & Blackout Works
Draw blackout redaction boxes over sensitive text, account numbers, or personal information on PDF pages. Flattens each page into rasterized pixels to ensure redacted data is completely and irreversibly destroyed.
Usage Example
Black out account numbers or social security numbers before sending documents.
Frequently Asked Questions
Is this true redaction or just a visual overlay?
True redaction. The page is flattened to images with the blackout boxes burned in, so underlying text cannot be selected, copied, or recovered.
Are my files uploaded?
No. The entire redaction and PDF reconstruction runs in your web browser.