Base16 / hex encode

Client

Uppercase hexadecimal encoding of UTF-8 text.

4869

Nearby workflows on Toolcore

  • Hex dump textClassic hex + ASCII dump of UTF-8 bytes. when the payload needs a different encoding or escape format.
  • Hex encode & decodeUTF-8 text to hex and hex to text—strip spaces, local only. when the payload needs a different encoding or escape format.
  • Base64 & URL encoderUTF-8 Base64 encode/decode and URL component encode/decode in one workspace—paste, transform, copy. when the payload needs a different encoding or escape format.
  • Encoding toolsHub index: Base64 & URL, Base64url, Base32, Crockford, LEB128, ASCII85, Z85, Base58, base-36, bencode, Morse, quoted-printable, URI, Puny… when the payload needs a different encoding or escape format.

About this tool

Simple hex encode paired with hex dump tool.

Common use cases

  • Base16 / hex encode for quick local checks without uploading data.
  • Copy results into tickets, docs, or classroom notes.

Common mistakes to avoid

  • Unexpected input shape

    See the intro and how-to notes for accepted formats.

FAQ

Is processing local?

Yes—this runs entirely in your browser.

Agent prefill?

Use q or qb for the main text field when supported.

Related utilities you can open in another tab—mostly client-side.