Developer
Text to ASCII Converter
Convert text to character codes and codes back to text.
About this ascii converter
Convert text to ASCII/Unicode code points for debugging, encoding lessons, and quick inspections.
Mavis Tools is built for quick utility work: paste the input, get the result, and move on. The page is static-first for speed, and the interactive work happens in your browser. That makes it useful for drafts, calculations, debugging snippets, and repeat everyday tasks.
This tool is intentionally focused. It does one job clearly instead of asking for an account or hiding the result behind a long workflow. Bookmark it if you need a fast ASCII converter that works on desktop and mobile.
FAQ
Does it support Unicode?
It returns JavaScript character code values, so extended characters are supported.
How are codes separated?
Use spaces, commas, or new lines between numeric codes.
Is data uploaded?
Yes. The tool runs in your browser, and the input is not uploaded to a server.