Binary Code Translator
Convert between text and 8-bit binary in both directions.
Each character becomes an 8-bit byte. Separate bytes with spaces when decoding.
How it works
Computers store every character as a number, and this shows that number in binary — a string of ones and zeros. Each character becomes an 8-bit group, so the letter A is 01000001.
The translator runs both directions: type text to see its binary, or paste binary in 8-bit groups to decode it back into readable characters.
It is a clear window into how text really lives inside a machine, useful for students, puzzles, and anyone curious about what is under the letters on screen.
Frequently asked questions
How is text turned into binary?
Each character is mapped to its ASCII number, and that number is written in base 2 as eight bits. Stringing those groups together gives the binary for the whole message.
What does 8-bit mean here?
Each character is represented by exactly eight binary digits. That is enough to cover the standard ASCII set of letters, digits, and common symbols.
Can I decode binary back to text?
Yes. Paste your binary in 8-bit groups separated by spaces and the tool converts each group back to its character.