Core transformations run locally in your browser.
Convert text to binary or translate binary back to readable UTF-8 text. Encode ASCII, accented characters, and emoji as eight-bit bytes without sending your content to a server.
Each binary byte has eight bits. Conversion runs on this device; text whitespace is preserved.
A binary translator represents each byte using eight zeros and ones. UTF-8 encodes ASCII characters as one byte, while accented letters and emoji may use several bytes. For example, A becomes 01000001. This is byte encoding, not encryption or a conversion of decimal numbers.
Paste contiguous bits or separate them with spaces, tabs, and line breaks. The decoder ignores that formatting whitespace, requires complete eight-bit bytes, and rejects byte sequences that are not valid UTF-8. Original spaces and line breaks in text are represented as bytes and restored on decoding.