File & Format Converters · Free tool
Redact PDF
Draw black rectangles over sensitive text or images and flatten the result. Nothing is uploaded — redaction happens in your browser.
Updated April 2026
0 redactions across all pages. Double-click a bar to remove it.
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What it does
Draw black rectangles over sensitive text or images and flatten the result. Nothing is uploaded — redaction happens in your browser.
Runs entirely in your browser — no upload, no account, no watermark. For more tools in this category see the full tools index.
How to use it
- Fill in the inputs or drop your file.
- Click the primary button to run.
- Copy or download the result.