Base64 Encoder/Decoder

Encode and decode Base64 text with full Unicode support

0 characters
Ready to encode or decode
0 characters

How to Use

  1. 1
    Enter Your Text
    Type or paste the text you want to encode or decode into the input area.
  2. 2
    Choose Mode
    Select "Encode to Base64" to convert text to Base64, or "Decode from Base64" to convert back.
  3. 3
    Process & Copy
    Click the process button and instantly copy the result with one click.
Unicode Support
Full support for emojis and international characters
100% Private
All processing happens in your browser
Instant Results
Process large texts in milliseconds
Easy Copy
One-click copy to clipboard