Free tools
English
Base64 encoder and decoder
Encode UTF-8 text as Base64 or decode it back into text. Unicode and emoji are supported, with feedback for invalid input.
No account needed
Loading tool…
How to use
- 1Enter text or a Base64 value.
- 2Choose Encode or Decode.
- 3Copy your result.
Good to know
Base64 is not encryption and does not protect secrets. This tool processes UTF-8 text only.
Ads may process connection data. Personalization follows your privacy choices. Privacy (English)