Base64 is a commonly used encoding system for data in file formats and web pages. It is used to reduce the amount of data transferred over a communication channel by converting binary input (for example, from the internet) into text characters. Base64 is also used for error detection and correction with the help of its error detection code, which allows it to detect any possible errors in an encoded string without having to decode it first.
Base64 provides a way for people to encode binary files into text that can be sent via email or shared on social media platforms such as Twitter and Facebook. Using base64 makes sense because you are able to transfer large amounts of information at once with less effort.
Base64 is often used to transmit files and other digital information across networks or the internet in a format that can be read by computers.
It has a wide range of applications and benefits due to its simplicity and its ability to convert binary data into text-based representations.