Updated: 2026-07-26
Tool Area
Text to Binary
Binary to Text
8-bit ASCII/UTF-8
Auto-detect direction
One-click copy
FAQ
What is binary text translation?
Computers store text as binary (0s and 1s). Each character is represented by an 8-bit binary number (e.g., A=01000001). This tool converts between characters and binary.
What characters are supported?
All Unicode characters including Chinese, Japanese, and emoji. Characters beyond code point 255 use multi-byte UTF-8 encoding.
What is the binary format?
Groups of 8 bits (1 byte), space-separated. For example: Hello becomes 01001000 01100101 01101100 01101100 01101111.
Is my data uploaded?
No. All conversion happens locally in your browser. Text never leaves your device.
Binary vs hexadecimal?
Binary uses 0 and 1 (base 2), hexadecimal uses 0-9 and A-F (base 16). 1 byte = 8 binary bits = 2 hex digits.
How to Use Binary Text Translator
Using Binary Text Translator is simple:
- Enter content
Type text or binary numbers in the input box - Choose direction
Click Text to Binary or Binary to Text - View result
Result appears below automatically - Copy & use
Click copy to save result to clipboard