Text to ASCII
Convert text characters to ASCII decimal codes.
About Text to ASCII
Text to ASCII is a free online tool. Convert characters to their ASCII decimal codes, useful when learning encoding or debugging. It runs entirely in your browser, so there is nothing to install, no account to create and no watermark added to your result.
How to use Text to ASCII
- Type or paste your text into the input box.
- Pick any options that appear, then run the tool or watch the live result.
- Copy the output with the copy button.
Worked example
The text "Hi" becomes 72 105.
Tips for best results
- Characters outside basic ASCII, like emoji, use Unicode and will not map to a single code from 0 to 127.
- Everything runs in your browser, so you can use Text to ASCII even on a slow connection once the page has loaded.
Limits to keep in mind
- Results depend on the input you provide. Review the output before you use it somewhere important.
Frequently asked questions
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