Leetspeak Translator
Translate text to and from leetspeak.
Result
How to use
- Enter your values in the fields above.
- Press Calculate to see your result instantly.
- Use the Share button to copy a link to your result.
About this calculator
This calculator translates text to leetspeak (1337 speak) and back, using the classic character substitution map born in 1980s BBS and hacker culture — replacing letters with visually similar numbers and symbols, such as E→3, A→4, and S→5.
Gamers, forum users nostalgic for early internet culture, and anyone writing usernames or passwords with leetspeak substitutions use it to convert text instantly instead of substituting characters by hand. Enter text in either form to see it translated.
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