How to use the Binary to Text Converter
- Paste the binary code in the right-hand box — the text appears on the left as you type.
- Spaces, commas, new lines or no separators at all are fine.
- To translate text into binary, type in the left-hand box instead.
How to read binary as text
Binary text is split into bytes of eight bits. Each byte is a number from 0 to 255: 01001000 is 72, which is the letter “H” in ASCII. Letters, digits and punctuation take one byte each; accented letters and emoji take two to four bytes in UTF-8, and the converter combines them back into the right character.
Translating a binary message by hand
Write the place values 128, 64, 32, 16, 8, 4, 2, 1 above the eight bits and add up the ones that are 1. For 01100001: 64 + 32 + 1 = 97, which is “a”. Capital letters start at 65 (A), lowercase at 97 (a) and digits at 48 (0).
Errors and puzzles
If a group has a digit other than 0 or 1, or isn’t a valid UTF-8 sequence, the converter tells you instead of showing garbage. Puzzles and CTFs sometimes use 7-bit ASCII or a different encoding — try the hex or decimal formats when 8-bit binary doesn’t make sense.
Tools that pair well with the Binary to Text Converter
- Text to Binary Converter — Type text to see it as binary code, or paste binary (or hex, octal, decimal) to translate it back to readable text.
- Number Base Converter — Type a number in any base and see it in all the others instantly.
- Morse Code Translator — Type text to get Morse code, or paste dots and dashes to decode them — then listen to it, watch it flash and download the audio.
- Base64 Decode — Paste a Base64 string to decode it back to text as you type — including URL-safe Base64 from JWTs and links, and strings with the “=” padding missing.