Text to binary converter

See how computers store your words: each character as 8-bit binary, hex or decimal bytes - and paste binary to translate it back to text.

Direction

Code

Free · No sign-up · Your files are processed on your device and never uploaded

How to use Text to binary converter

  1. Paste or type…
    1

    Paste or type

    Put your content in the box - or try the example.

  2. Result appears instantly
    2

    Watch the result

    The result updates as you type - choose options above if needed.

  3. TXTCopy / Download
    3

    Download the result

    Ready in seconds. Your file never left your device.

Features

  • Binary, hex, decimal and octal.
  • Decodes "01001000 01101001" or one long run of bits.
  • UTF-8, so emoji and any language work.

Free and private

Everything runs in your browser. The text you type or paste is never uploaded, logged or stored.

Questions

What is "Hi" in binary?

01001000 01101001

Is it free?

Yes - free and unlimited, with no sign-up and no watermark.

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