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Text to Binary

Translate text to binary code and vice versa.

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Binary Translator — Text to Binary & Back

Translate text to binary code (0s and 1s) and back. Useful for learning computer science concepts or encoding secret messages.

How to use Text to Binary

  • Choose conversion direction — Select the "Text to Binary" tab to encode text, or "Binary to Text" tab to decode binary code.
  • Enter your text or binary code — Type or paste your text (for encoding) or binary digits (for decoding). Binary should be space-separated 8-bit groups.
  • Select additional output formats — Optionally view the conversion in hexadecimal, octal, or decimal alongside binary.
  • Copy the result — Click Copy to save the converted output to your clipboard.

Features

  • Text to Binary — Convert characters to 8-bit binary.
  • Binary to Text — Decode binary strings.

Frequently Asked Questions

How does text actually convert into Binary code?

It’s a two-step process. First, the computer maps every letter to a standard decimal number using the ASCII or UTF-8 table (for example, the capital letter "A" is officially number 65). Second, the computer converts that decimal number (65) into base-2 mathematics, which only uses zeros and ones (65 becomes `01000001`). Thus, typing "A" translates directly to that 8-bit binary sequence.

What is the difference between a Bit and a Byte?

A **bit** (short for binary digit) is the absolute smallest unit of data in computing — it is literally a single `1` (on) or `0` (off). A **byte** is a sequence of exactly 8 bits strung together (like `01000001`). It takes exactly one byte (8 bits) of memory to store a standard text character.

Can this tool decode random binary I found on the internet?

Yes, as long as the binary was encoded using standard ASCII or UTF-8 text formatting. Just switch the tool to "Binary to Text", paste the block of 1s and 0s, and it will translate it instantly. Note: Our tool auto-cleans the input, so it will still work even if the binary digits aren't perfectly separated by spaces.