FAHAQ

Base64 Encode / Decode

Encode text to Base64 or decode it back — instantly.

Free online Base64 encoder and decoder. Convert text to Base64 or decode Base64 back to plain text, with full Unicode support. Everything runs in your browser.

How to use the Base64 Encode / Decode

  1. 01Paste text to encode, or Base64 to decode.
  2. 02Switch between Encode and Decode modes.
  3. 03Copy the result — Unicode is handled correctly.

Frequently asked questions

Does it support emoji and non-English text?

Yes. The encoder is Unicode-aware, so emoji and characters from any language encode and decode correctly.