Remove Non-ASCII Characters
Remove non-ASCII characters while keeping basic printable ASCII text. Useful for legacy systems, strict parsers, and log cleanup. Runs locally in your browser.
Input
Output
Tip: You can verify in DevTools → Network that nothing is uploaded.
About this Remove Non-ASCII Characters
Remove Non-ASCII Characters strips characters outside the ASCII range, which can help when working with systems that only accept basic ASCII.
This removes emojis and many accented characters. If you want to keep letters but remove accents, use Remove Diacritics instead.
- Process text data quickly without external tools
- Transform content for development workflows
- Clean and format text for analysis
- Enable Auto to transform as you type
- Upload text files directly from your device
- Download the result when done
FAQ
No. Everything runs locally in your browser. Nothing you paste is sent to a server.
After the page loads once, it will typically keep working offline (unless you hard refresh with no cache).
No. Your input stays in your browser. Only optional preferences like theme or language may be stored.
Any plain text. You can paste text directly into the input box.
Yes. Accented letters are non-ASCII and will be removed. Use Remove Diacritics to keep letters.
Yes. Emojis are non-ASCII and are removed by this tool.
Most versions keep common whitespace like tabs and line breaks, but remove non-ASCII symbols.