Text to Binary Converter
Convert text blocks to binary code and vice-versa instantly.
How it works
Convert standard text strings into their binary representation (8 bits per character using ASCII/Unicode) or do the inverse by pasting binary bit sequences separated by spaces.
Frequently asked questions
How does text-to-binary conversion work?
Each character is mapped to its decimal value in the ASCII/Unicode table, and that integer is converted into an 8-digit binary base (bits) representation.
Why does decoded binary need spaces?
Spaces segment the 8-bit blocks representing individual characters. Without delimiters, it would be impossible to identify where one character ends and the next begins.
Which characters are supported?
Our tool supports generic Unicode characters, including accented letters and symbols, decoded cleanly by the browser.