Base64 Encoder/Decoder

Instructions on Use

Base64 is a method for representing binary data in a plain text format. This tool allows you to convert text into this format and back again. Our tool correctly handles international and special characters (Unicode).

1. Enter the text you want to encode, or the Base64 string you want to decode, into the input box.
2. Click the "Encode to Base64" button to convert your text into a Base64 string.
3. Click the "Decode from Base64" button to convert a Base64 string back into its original text format. If the input is not valid Base64, an error message will be shown.

For example, encoding the text Quackit Tutorials will produce the Base64 string UXVhY2tpdCBUdXRvcmlhbHM=. And decoding UXVhY2tpdCBUdXRvcmlhbHM= will produce Quackit Tutorials.