Base64 Encoder

How to Use Base64 Encoder Online

  1. Simple to use the online Base64 Encoder on trusted
  2. Paste the text you want to encode into the input box on the website.
  3. Click on the "Base64 Encode!" button.
  4. Copy the encoded text.

For example: use Base64 Encode Online to encode a message

Text input is the message that wants to encode "Hello, World!"

Input Text into the Online Base64 Encode tool

The encoded message appears in the output box:

The encoded text after using the Online Base64 Encode tool