CleanDoc
Remove personal data from .docx files in-browser before sharing or using AI.
Free - Free to use in the browser — no account required, no file upload, works offline.
About CleanDoc
CleanDoc (Redact Before AI) strips names, emails, phone numbers, IDs, card numbers and other PII from Microsoft Word (.docx) files entirely in your browser. It truly deletes text from the file XML — including headers, footers, comments, footnotes and document properties — rather than visually hiding it. The engine includes 30+ built-in detectors (US & Chinese formats) with checksum/format validation (Luhn, ABA routing, SSN area, ID check digits) to reduce false positives. No account, no upload, works offline so you can safely hand a sanitised document to ChatGPT, Claude or anyone else.
Key Features
- In-browser PII redaction for .docx files — file never uploaded
- True deletion from .docx XML (headers, footers, comments, footnotes, properties)
- 30+ detectors for US & Chinese formats with checksum validation (Luhn, ABA, SSN, ID checks)
- Works offline with no account or server; export a cleaned .docx for sharing or pasting into AI
Who is this for?
Professionals and individuals who share Word documents with AI or third parties (legal, HR, recruiters, data handlers).
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FreeFree to use in the browser — no account required, no file upload, works offline.
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