Transforms & generators
Hex to text converter
Inspect bytes as hex, or paste hex and recover the string.
Processed in your browser — nothing is uploaded
Encode writes space-separated hex pairs. Decode accepts hex with optional 0x prefixes.
Last reviewed 2026-09-10.
FAQ
Questions, answered
UTF-8?
Yes. Multi-byte characters become multiple pairs.
Odd-length hex?
Pairs are required. Invalid groups show an error.
Does my text leave the browser?
No. The hex converter runs in JavaScript on this page. Your paste is not uploaded.
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