Base64 encode/decode

Encode or decode Base64 text instantly
ENCODE
DECODE
Output

About this tool

A simple way to convert text into Base64 format for embedding in HTML, CSS, or JSON, and to decode Base64 back into its original form. Useful for web developers handling data transfer, storage, or inline resources.
  • 100% free
  • No registration required
  • Runs in the browser
  • No data is sent to the server

Something missing?

Feel free to contact us if you have any suggestions or found a bug.