FreeDev Tools

UTF-8 Converter

Convert text to raw UTF-8 bytes (hex or binary) and decode byte sequences back to text.

Runs locally in your browser. Your input is not uploaded.

How to Use

  1. 1

    Paste text or bytes

    Pick direction and byte format (hex, binary, decimal).

  2. 2

    Inspect the bytes

    Each byte is shown space-separated.

  3. 3

    Copy the result

    Use for debugging encodings or building payloads.

Frequently Asked Questions

The actual UTF-8 byte sequence of your text — as hex, binary, or decimal — and it decodes byte sequences back to text. é is C3 A9, the euro sign is E2 82 AC.

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