Base64 Encoder and Decoder

Convert text to and from Base64 format instantly. All processing happens in your browser - your data never leaves your device.

Input

Output

How to Use Base64 Converter

  1. Enter your text in the input field on the left
  2. Click "Encode to Base64" to convert to Base64 format
  3. Or paste Base64 text and click "Decode from Base64" to convert back
  4. Use the "Copy" button to copy the result to your clipboard

Features

  • Fast text encoding and decoding
  • Browser-based processing for data privacy
  • Copy to clipboard functionality
  • Clear and simple interface