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Encode & Decode

Hex to UTF-8

Encode HEX-TO-UTF8 text, e.g. 48 65 6c 6c 6f → Hello.

  • Free
  • No sign-up
  • Runs in your browser
Hex → UTF-8

Hex bytes, with or without spaces, colons or 0x prefixes (48 65 6C 6C 6F).

What does Hex to UTF-8 do?

Hex to UTF-8 turns encoded text back into the original instantly, as you type or when you press the button.

Hex shows each byte as two characters (00–FF), which is how many debuggers, logs and network tools display raw data.

What you can use

Encoded text, exactly as you copied it — extra spaces or missing characters at the end will cause errors.

Example

Input

48 65 6c 6c 6f

Output

Hello

How to use Hex to UTF-8

  1. Step 1

    Paste the text you want to decode.

  2. Step 2

    Run Hex to UTF-8. Errors such as invalid characters are shown under the box.

  3. Step 3

    Copy the result with one click.

Good to know

  • Encoding is reversible and is not a way to hide secrets — use real encryption for anything sensitive.
  • If the output looks like random symbols, the input was probably encoded with a different scheme or was cut off.

Your privacy

Everything happens in this browser tab: what you paste is converted by JavaScript on your device and never sent to our server. Closing the tab clears it. Even so, don’t paste live passwords, API keys or customer records into any website.

Related tools

All Encode & Decode
Base32 EncodeEncode Base32 text, e.g. Hello → JBSWY3DP.Base32 DecodeDecode Base32 text, e.g. JBSWY3DP → Hello.Base58 EncodeEncode Base58 text, e.g. Hello → 9Ajdvzr.Base58 DecodeDecode Base58 text, e.g. 9Ajdvzr → Hello.Base64 EncodeEncode Base64 text, e.g. Hello → SGVsbG8=.Base64 DecodeDecode Base64 text, e.g. SGVsbG8= → Hello.

Frequently asked questions

Is Hex to UTF-8 free?

Yes. Hex to UTF-8 is completely free, with no sign-up, no watermark and no daily limit.

Is the data I paste sent to a server?

No. Conversion runs in JavaScript inside this browser tab and nothing you paste is sent or stored. Even so, avoid pasting live passwords, API keys or private customer data into any website.

Why do I get an error?

Almost always the input isn’t quite valid: a missing comma or quote in JSON, an unclosed tag in XML, or a tab in YAML. The error message shows where parsing stopped — fix that spot, or press “Load example” to compare with input that works.

Does it work on my phone?

Yes. It works in any modern browser on Android, iPhone, tablets and computers — nothing to install.