Browser utility
Base64 Encoder/Decoder
Encode text to Base64 or decode Base64 to text
Private by design. Your input is processed in this browser unless the tool explicitly says it uses a network request.
How to use it
A quick, focused workflow
- 01
Add the text, values, or file requested by the workspace above.
- 02
Choose the relevant option and run the conversion, calculation, or analysis.
- 03
Review the result before copying or downloading it for your project.