How to use this tool
The tool applies NFKD normalization, removes combining marks and lowercases the text. Runs of unsupported characters become hyphens. ASCII mode keeps a–z and digits; Unicode mode also keeps letters and numbers from other scripts. This is not full transliteration, a uniqueness check or a redirect manager.
Try these values
Café & Coding: 2026 becomes cafe-coding-2026 in ASCII mode. Review the result before using it as a permanent URL.
Common questions
Does my input leave this page?
The tool processes its input in your browser. It does not send the text to our server for calculation. If advertising is enabled, third-party ad scripts also run on the page; use a trusted offline tool for secrets.
Can I use the result in my project?
Yes. Check the example and limitations first, and test the output with the system that will consume it.
Something doesn’t add up? Report an issue · Methods & corrections