Text to Binary
Convert any text into binary code. Each character becomes its 8 bit binary value, separated by spaces, and the result updates as you type.
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About Text to Binary
Binary represents each character as a string of ones and zeros based on its character code. This tool reads your text one character at a time and writes out the 8 bit binary value for each one, which is how computers store text under the hood.
Frequently Asked Questions
How is each character converted?
Every character is turned into its numeric code and written in base 2, padded to 8 bits, so each byte lines up neatly.
Does it support emoji and accented characters?
Yes. Characters beyond basic ASCII use their full Unicode code point, so emoji and accented letters convert correctly.
Is my text private?
Yes. The conversion runs entirely in your browser, so nothing you enter is uploaded or stored.
About Matt George
I'm Matt George, a software engineer in the startup space. I run my own shop building software for early-stage founders, and I love making free tools and experiences that people actually use. Enjoy using Text to Binary!