Binary to Text Converter

Enter Binary Code

Decoded Text

—

About This Tool

Decode binary-encoded messages back into human-readable text. Paste a sequence of 8-bit binary bytes (separated by spaces) and instantly reveal the original text message. This is the go-to tool for decoding binary puzzles, CTF challenges, coded messages from friends, and verifying serial communication output. Unlike technical ASCII decoders, this tool is designed for anyone who encounters binary and wants to read what it says — no computer science background needed.

Worked Examples

Input: 01001000 01100101 01101100 01101100 01101111 → Output: Hello

Five bytes decode to the word "Hello"

Input: 01010011 01001111 01010011 → Output: SOS

Three bytes = three letters: S, O, S

Input: 01001110 01110101 01101101 01110110 01100101 01110010 01110100 01101111 → Output: Numverto

Eight bytes spell out "Numverto"

Need Full ASCII Table?

Browse the complete ASCII reference table or use our full ASCII Converter for multi-format output (decimal, hex, octal, binary).

Frequently Asked Questions

How do I decode binary to text?

Split binary into groups of 8 digits, convert each group to a decimal number, then find the character for that code. This tool does it automatically for you.

Does this work without spaces between bytes?

The tool requires space-separated bytes because without separators, it cannot tell where one 8-bit character ends and the next begins.

Can I decode binary from a puzzle or game?

Yes — this is commonly used for CTF challenges, escape rooms, coded messages, and educational puzzles that encode text as binary.

What if the binary contains invalid characters?

Binary can only contain 0 and 1. If you see other digits or letters, the input is not pure binary — check for typos or a different encoding format.

Is binary to text the same as binary to ASCII?

For standard English text, yes. Both decode 8-bit binary bytes into characters using the same code table. "Binary to text" is the more general/accessible phrasing.

Binary to Text Converter