Binary Translator
Translate text to binary and binary back to text, one 8-bit group per UTF-8 byte. Handy for learning and quick conversions.
- Local calculation
- The result is calculated in your browser.
- Private by default
- Nothing you enter leaves your browser.
Binary
How it works
Text is encoded as UTF-8 and each byte is written as an 8-bit binary group separated by spaces. Going the other way, each group is read back as a byte and the bytes are decoded as UTF-8, so accented letters and emoji round-trip correctly.
Related tools
ASCII Table
Full ASCII table with decimal, hexadecimal, octal and binary codes, control character names and quick search.
Base64 Encoder and Decoder
Encode text to Base64 or decode Base64 back to text, with full UTF-8 support. Runs entirely in your browser.
Character Info
Inspect any character: see its Unicode code point, decimal value, HTML entity and UTF-8 bytes.