Hex Encoder and Decoder

Use this Hex Encoder / Decoder to convert text into hexadecimal byte values or decode hexadecimal bytes back into readable text. It is useful for inspecting encoded payloads, byte-oriented examples, hashes, logs, protocol snippets, and debugging output.

What This Tool Does

• Encode Unicode text into UTF-8 hex bytes
• Decode hex byte strings back into text
• Accept spaced or compact hex input
• Handle common 0x and \x prefixes during decoding

Common Use Cases

• Inspecting bytes from logs or protocol examples
• Preparing hex examples for documentation
• Decoding copied byte strings during debugging
• Comparing hexadecimal output with Base64 or binary formats

Related Tools

• Binary Encoder / Decoder
• Base64 Encoder / Decoder
• Unicode Escape / Unescape
• String Utilities