Anonymize Document
Replace names, companies and client terms throughout a document and clear its identity fields.
Office documents Client-side Text replacement + repackaging
Tool preview
How to use it
- 01
Drop a document.
- 02
List the terms to replace, one per line.
- 03
Run the replacement and download the anonymised copy.
Limitations
- ! Replacement is literal text matching; nicknames and abbreviations are missed unless listed.
- ! Images, charts and text inside embedded objects are not scanned.
FAQ
Does it handle partial matches?
Yes, any occurrence of the term is replaced, including inside longer words.
Can I undo it?
The original file on disk is untouched; the download is a new file.
Should I scan afterwards?
Yes, run the hidden-content scan to catch anything the term list missed.
Files never leave your device
Processing happens in your browser using the File API, WebAssembly and Web Workers. There is no upload endpoint.
Technical details
- Processing
- Client-side
- Implementation
- Text replacement + repackaging
- Category
- Office documents
- Network requests
- None while processing