Binary Text Encoder & Decoder

Translate text to 8-bit binary sequences or decode binary back to readable text.

Input Message / Ciphertext

Processed locally in your browser — nothing is uploaded.

How to Use

Each character is converted to its UTF-8 byte value, then expressed as an 8-bit binary number.

Hex Encoder / Decoder

Convert text to hexadecimal and hex back to text.

Text to Binary / Binary to Text

Convert text to 8-bit binary or decode binary back to readable text.