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Binary Code Translator

New

Text to binary and binary to text converter online

Binary output

01001000 01100101 01101100 01101100 01101111

Hexadecimal

48 65 6C 6C 6F

Decimal (ASCII)

72 101 108 108 111

Browser-based, files never uploaded Instant results Works on any device

How to use Binary Code Translator

  1. 1Type text to convert to binary
  2. 2Or paste binary code to decode
  3. 3See binary, hex, and decimal representations
  4. 4Copy result

About this tool

Convert text to binary code or binary to text online. Supports ASCII and Unicode. See hexadecimal and decimal values. Used for CS education and programming.

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Frequently asked questions

What is binary code?

Binary is base-2 number system (0s and 1s). Every character has a unique 8-bit binary representation.

How is "A" represented in binary?

A = 01000001 in 8-bit binary (ASCII value 65 = 64+1).