Text to Binary

Text to Binary

What this does

Writes each character of your text as its 8-bit binary code. "Hi" becomes 01001000 01101001. Characters outside ASCII are shown as their UTF-8 bytes, so "한" becomes three groups.

When to use it

  • Teaching or learning how text is stored.
  • Puzzles, escape rooms and coded messages.
  • Checking exactly what bytes a string contains.

Good to know

The spaces between groups are for reading; remove them if a program expects a continuous bit string.


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James Smith

CEO / Co-Founder

Enjoy the little things in life. For one day, you may look back and realize they were the big things. Many of life's failures are people who did not realize how close they were to success when they gave up.

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