Binary to Text Converter Online Free — Instant

Binary to Text — decode binary to text error runs in your browser · nothing uploaded

⌃⏎ run · ⎋ clear · / focus input

BINARY ⇅ upload

⇅ drop a file to load it

TEXT

send output to

no matches

Handles pastes up to ~5MB smoothly in your browser — bigger files still work, just budget a second or two.

Binary to Text Online

Updated 2026-07-09

Convert binary to text online for free. Paste 8-bit binary groups — with or without spaces — and SnapTools decodes them as UTF-8 back into readable text, ready to copy or download. Everything runs in your browser, so nothing you paste is uploaded.

Whether you are solving a binary puzzle, reading bit-level data, or checking that a Text to Binary conversion round-trips, this tool turns 8-bit groups back into the string they represent. It ignores whatever spacing your source used and correctly reassembles multi-byte UTF-8 characters.

// how to use

1 Paste 8-bit binary groups into the input panel — spaces and other separators are ignored.
2 SnapTools decodes the bits as UTF-8 text as you type.
3 Copy or download the decoded text, or switch to Text to Binary to reverse it.

// examples

Binary to word

Input

01001000 01101001

Output

Hi

No separators

Input

0100000101000010

Output

AB

// common uses

Decoding binary strings back into readable text Solving binary puzzles and exercises Verifying a Text to Binary conversion round-trips Reading bit-level data as characters

// faq

No. Decoding runs entirely in your browser, so nothing you paste leaves your machine.

Provide 8 bits per byte. Spaces or other separators between groups are optional — they are ignored — so both "01001000 01101001" and the same digits run together will decode.

The bytes are interpreted as UTF-8, so multi-byte sequences reassemble into accented letters, symbols, and emoji.

If the total number of bits is not a multiple of eight, or the bytes are not valid UTF-8, the output can be garbled. Check that every character is a full 8-bit group.

Yes. Use the Text to Binary tool to see any string as its 8-bit UTF-8 groups.

// related

Text to Binary Hex to Text Text to Hex Base64 Decoder URL Decoder

Use this via API

Get a free API key →

curl -X POST https://snaptools.dev/api/v1/tools/binary-to-text \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"text":"01001000 01101001"}'