Encoding

Binary Encoder

Encode UTF-8 text as eight-bit binary byte groups.

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Binary bytes output

Choose “Encode binary” to see the result here.

Processed in your browser. Inputs stay in this page’s memory and are not uploaded or saved.

Text is encoded as UTF-8 bytes. Decoding rejects bytes that are not valid UTF-8.

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What does this tool do?

Encode UTF-8 text as eight-bit binary byte groups. Input: UTF-8 text input. Output: Binary bytes output (Binary bytes).

How to use it

Enter utf-8 text input, then choose “Encode binary”. Review the result and use Copy to copy the displayed text. Clear removes all fields and the result.