What is Base64?

Base64 is a group of binary-to-text encoding schemes that represent binary data in an ASCII string format by translating it into a radix-64 representation.

Base64 Examples

This is example of Base64 Encoder at loitools.com:

loitools.com-base64-encoder-examples
loitools.com-base64-encoder-examples

Now is an example of Base64 decoder:

loitools.com-base64-decoder-examples
loitools.com-base64-decoder-examples

You can see the Encoder/Decoder work exactly.

What is Base64 Encoder?

Base64 Encoder is a process of converting binary data to an ASCII string format by converting that binary data into a 6-bit character representation.

Base64 Encoding Table

In order to understand how Base64 works, the first important thing you need to deal with is the Base64 Table.

Take a look at that table here.