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Hex to Text

Decode hexadecimal bytes back into readable text.

Quick Tool Overview

Hex to Text reads hexadecimal in every form it appears in — space separated, comma separated, 0x or \x prefixed, or one solid run — strips the formatting automatically, and decodes the bytes as UTF-8 so multi-byte characters come back whole.

What it does
Decodes hexadecimal into readable text
You give it
Hex in any common format
You get back
The decoded text with invalid bytes reported
Best for
Reading hex dumps, database values and debug output
Text Tools Free, unlimited use No sign-up Runs in your browser

About the Hex to Text

Hex arrives in a dozen formats and they all mean the same thing. Space separated from a hex editor, comma separated from a byte array, prefixed with 0x from source code, prefixed with \x from a string literal, or one solid run from a database dump. This reads all of them.

Prefixes and separators are stripped automatically, and the remaining digits are paired into bytes and decoded as UTF-8, so multi-byte characters come back as the single character they represent rather than as a pair of question marks. Anything that is not valid hex, or that does not form a valid UTF-8 sequence, is reported rather than silently producing a replacement character.

Key features of the Hex to Text

Prefixes stripped automatically

Paste hex as you found it — 0x, \x, colons, hyphens and line breaks are all handled.

UTF-8 reassembly

Multi-byte sequences decode to one character instead of a pair of replacement symbols.

Latin-1 mode

For older data that predates UTF-8, where each byte is its own character.

Odd digit counts caught

An incomplete byte is reported as an error rather than guessed at.

Invalid sequences listed

Bytes that do not form valid UTF-8 are named, so you can see where the data went wrong.

How to use the Hex to Text

  1. 1

    Paste the hex

    Any format — spaced, comma separated, 0x prefixed, or one solid run.

  2. 2

    Let it clean the input

    Prefixes, separators and whitespace are stripped automatically before decoding.

  3. 3

    Choose the encoding

    UTF-8 reassembles multi-byte characters; Latin-1 reads each byte as its own character.

  4. 4

    Read the text

    The decoded text appears immediately, with any invalid bytes reported.

Frequently asked questions

No. Prefixes of 0x and \x, along with spaces, commas, colons, hyphens and line breaks, are all stripped automatically, so you can paste hex in whatever form you found it.

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