1. Select a PDF → 2. Choose a mode → 3. Click & drag on the page(s), or use text search → 4. Download.
Redact selected blacks out the boxes you draw. Keep selected blacks out everything on a page
except the boxes you draw — use the "Unmarked pages" toggle to decide whether pages you never touched stay visible or get fully redacted too.
Right-click a box to delete it.
All processing happens in your browser — nothing is uploaded. The download is flattened to an image per page, so redacted content is permanently destroyed, not just covered.
Text search is approximate and only works on pages with a real text layer (not scanned images) — always visually confirm matches before downloading.