Encode and decode query string values from URLs.
What does “URL encoding” mean
Percent-encoding, also known as URL encoding, is a method to encode arbitrary data in a Uniform Resource Identifier (URI) using only the limited US-ASCII characters legal within a URI.
Wikipedia
How it works
The application receives the input data and then processes it either on the server or on the client side. Where the data will be processed depends whether the “Privacy mode” checkbox is checked or not.
If the data is processed on the client side, the browser will execute the encoding / decoding JavaScript? functions and display the results in the corresponding textarea.
If the data is processed on the server side, the sever will execute the encoding / decoding PHP? functions and display the results in the corresponding textarea.
What is stored
At the moment, nothing is stored. But in the future we may store the encoded and decoded data, and also their hashes as a way to improve this application and maybe even develop new applications utilizing the stored data.