Filename Sanitizer
Clean emoji, accents and unsafe characters from file names for any operating system.
- Runs in your browser
- No upload on server
- Free, forever
- Add file
- Clean
- Download
How this works — and why it's private
- Paste one filename per line — or a full list from your folder.
- Pick how to handle spaces, capitalisation and accented letters.
- Copy the clean list and rename your files (your OS or a batch renamer can paste it back).
Names are processed in your browser — nothing is uploaded.
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