Base64 Encode/Decode
Encode or decode Base64 with proper UTF-8 handling.
How to use
- Enter plain text to encode or Base64 string to decode.
- Choose Encode or Decode; the result updates automatically.
- UTF-8 is used so Unicode and emoji are handled correctly.
Examples
- Encode emoji text safely
FAQ
- Binary files?
- This tool is for text; binary files aren’t supported in-browser here.
Informational only; verify critical results independently.