Hex Encode / Decode

Related tools： Base64 Encode / Decode Base32 Encode / Decode URL Encode / Decode

About this tool

Encode any text into a hex string, or decode a hex string back into plain text. UTF-8 safe.

How to use
  1. Type or paste your text into the input box.
  2. Choose Encode to turn it into hex, or Decode to read a hex string.
  3. Copy the result with the Copy button.
Is my data uploaded anywhere?

No. Hex encoding and decoding happen entirely in your browser.

Does it support Unicode text?

Yes. Text is converted as UTF-8 before encoding, so emoji and CJK characters work correctly.