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.
Reference
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.