UTF8 Decode
Decode raw UTF-8 bytes back to text, live as you type.
100% private, runs in your browser
Hello
Decodes live as you type using TextDecoder. Pick the format your bytes are in first — hex "48" and decimal "48" are different byte values, so this isn't auto-detected. Runs entirely in your browser.
Need the opposite? Use UTF8 Encode
What is UTF8 Decode?
Paste UTF-8 bytes (hex or decimal) and get the decoded text instantly — the reverse of UTF8 Encode, useful when you have a byte dump and need to see what text it represents.
FAQ
Hex "48" and decimal "48" are different byte values, so guessing would silently produce wrong results for some inputs — picking the format explicitly keeps the conversion correct.