Developer Tools
Text to Binary Converter
Convert plain text into 8-bit binary (one byte per character), or decode binary back into text.
How to use this tool
- 1Type or paste your text (or binary).
- 2Choose Text → Binary or Binary → Text.
- 3Copy the result.
Frequently asked questions
How is each character represented?+
Each character is shown as its UTF-8 byte value in 8-bit binary, space-separated — multi-byte characters (like emoji or accented letters) show up as multiple 8-bit groups.