Free Binary, Hex and Text Converter
Choose the number system, then type or paste your text or code.
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How to do it
- 1Choose your settings
Fill in the details or pick the options you need.
- 2See the result
The preview updates right away as you change things.
- 3Download or save it
Save the result to your device. Nothing is sent to or stored on a server.
About this tool
Turn text into binary (0 and 1), hexadecimal, octal or decimal, and decode them back to text. It uses UTF-8, so symbols and Bangla letters work too. Separate each byte with a space when decoding.
Frequently asked questions
Does it work with Bangla letters?
Yes. UTF-8 uses several bytes for each Bangla letter, so the code is longer.
How do I decode binary?
Choose Decode, pick Binary and paste bytes separated by spaces.