Base64 Encoder/Decoder is a free online tool that helps you convert text, binary files, and data strings to and from Base64 format. It’s ideal for developers working with data URIs, emails, or JSON APIs. This easy-to-use converter instantly encodes or decodes your input, allowing you to handle data more securely and efficiently.
Base64 Encoder / Decoder
How to Use the Base64 Encoder/Decoder Tool
Follow these steps to use the Base64 Converter effectively:
🔹 Step 1: Enter Your Text
Type or paste the text or data you want to encode or decode into the “Enter Text” field.
🔹 Step 2: Choose an Action
Click one of the following buttons based on your need:
- Encode: Converts your input into Base64 format.
- Decode: Converts a Base64 string back to its original format.
- Clear: Clears both the input and output fields.
🔹 Step 3: View the Output
After you click Encode or Decode, the result will appear in the “Output” box below.
🔒 Notes:
- The tool processes everything directly in your browser. Your data is never saved or transmitted.
- Encoding is useful for emails, URLs, or embedding binary data (like images) into HTML or CSS.
- Decoding is ideal for converting back to readable text from Base64-encoded data.