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Binary code translator

See the bits behind a string, or paste bits and get text back.

Processed in your browser — nothing is uploaded

Binary
Converted

Converted

Encode emits space-separated 8-bit groups. Decode parses those groups as UTF-8.
Last reviewed 2026-09-10.
FAQ
Questions, answered
ASCII only?
UTF-8, so non-Latin letters become multiple bytes.
Spaces in binary?
Groups may be separated by spaces. Other characters error.
Does my text leave the browser?
No. The binary translator runs in JavaScript on this page. Your paste is not uploaded.
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