Base64 is used for converting arbitrary binary data to ASCII text so, that it's become easier to transmitted the data over the network like e-mail and HTML form data.
It is a group of similar binary-to-text encoding schemes that represent binary data in an ASCII string format by translating it into a radix-64 representation (Source Wikipedia).
It is a group of similar binary-to-text encoding schemes that represent binary data in an ASCII string format by translating it into a radix-64 representation (Source Wikipedia).










