Free Base64 encoder & decoder
Encode plain text to Base64 or decode Base64 back to text — UTF-8 safe, instant, and 100% in your browser.
Mode
Runs in your browser — nothing leaves your device.
Output
Output will appear here
Encode plain text to Base64 or decode Base64 back to text — UTF-8 safe, instant, and 100% in your browser.
Runs in your browser — nothing leaves your device.