Developer
Base64 Encoder/Decoder
Encode text to Base64 and decode Base64 strings instantly. Runs entirely in your browser.
Input
Enter text to encode to Base64
Output
Base64 encoded result
Documentation
How to Use
1
Enter your text
Type or paste the text you want to encode in the input field. The tool supports Unicode characters including emojis.
2
Choose Encode or Decode
Select the Encode tab to convert plain text to Base64, or the Decode tab to convert Base64 back to plain text.
3
Copy the result
Your result appears instantly. Click the Copy button to copy it to your clipboard, or use the Clear button to start over.
Pro Tips
Use keyboard shortcut Ctrl+Enter to quickly encode/decode
The tool auto-converts as you type for instant feedback
Examples
Input
Hello World
Output
SGVsbG8gV29ybGQ=