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Hex to Text Converter

Convert hexadecimal to text and text to hex. Supports UTF-8 multibyte characters and 0x prefix. Free, runs 100% in your browser.

 

How does the hex converter work?

Each character in your text is encoded to UTF-8 bytes via TextEncoder, and each byte is rendered as a 2-digit hexadecimal value (00-ff). The reverse direction parses pairs of hex digits back into bytes and decodes via TextDecoder. Whitespace, commas, and 0x prefixes are tolerated on input.

Common uses

  • Network debugging — decode hex dumps from Wireshark or tcpdump.
  • Reverse engineering — analyze hex strings from binaries or protocols.
  • API debugging — convert hex-encoded payloads to readable text.
  • Education — see how text maps to hexadecimal byte values.

Privacy

All conversion runs 100% in your browser. No data is sent to any server.