Base64 Encoder & Decoder

Encode text to Base64 or decode Base64 to text. This tool uses the browser's built-in functions to process data locally without sending anything to a server. You can also encode and decode files using this tool.

How to use this Base64 Converter

  1. Enter or paste text in the input field
  2. Click "Encode" to convert text to Base64 or "Decode" to convert Base64 to text
  3. The result will appear in the output area
  4. Use the "Copy" button to copy the result to clipboard

Input

or

Result