All tools

Binary Text Converter

Text to binary and back.

01001000 01100101 01101100 01101100 01101111

About

Converts between regular text and 8-bit binary representation. Each character becomes a group of eight 1s and 0s, separated by spaces. Decoder accepts groups separated by spaces, commas, or newlines.

How to use

  1. Type text or binary.
  2. Pick the direction.
  3. Copy the result.

FAQ

What encoding does it use?+

UTF-8 byte representation. ASCII characters fit in 8 bits. Non-ASCII (emoji, accented letters) take more bytes per character.