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Redact Documents to Protect Sources

Permanently hide identifying details before publishing leaked documents.

Nav nepieciešama pieteikšanāsFaili paliek privāti

Nometiet failus šeit vai noklikšķiniet, lai pārlūkotu

PDF nav faila izmēra ierobežojuma

Pārlūkot failus

Jūsu faili nekad neatstāj jūsu ierīci. Visa apstrāde notiek lokāli jūsu pārlūkprogrammā.

Draw black boxes over anything you want hidden. On export, each page is flattened to an image with the boxes burned into the pixels — so the redacted text is physically destroyed, not just covered. Unlike most free tools, the hidden content can't be copied back or recovered. Everything runs in your browser.

journalism tips

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Names, signatures, and reference numbers can expose a source. True redaction removes them so they can't be recovered from the published file.

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Newsrooms have leaked source identities by publishing PDFs with removable black boxes — flattening prevents that.

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Also run the document through the Metadata Remover to strip author and software fingerprints.

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Everything runs locally, so sensitive source material is never uploaded.

Kā tas darbojas

1
Izvēlēties failu
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
Apstrādāt
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Lejupielādēt
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Kāpēc izmantot mūsu rīku?

Pilnīgi bezmaksas — nekad nav slēptu izmaksu
Nav nepieciešams konts, e-pasts vai pieteikšanās
Faili nekad neatstāj jūsu ierīci
Nav nekādu faila izmēra ierobežojumu
Nav ūdenszīmju nevienā izvadē

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