URL Decode a string

What is url decoding?

URL decoding is the process of converting a URL-encoded string back into its original form.

In a URL-encoded string, certain characters are replaced by a percent sign (%) followed by two hexadecimal digits that represent the ASCII code of the original character. This is done to ensure that the URL can be transmitted over the internet and interpreted correctly by web browsers and other applications.

URL decoding involves converting these encoded characters back into their original form. For example, the string "%20" would be decoded to a space character, and the string "%26" would be decoded to an ampersand character.

URL decoding is often performed automatically by web browsers and other software when URLs are received or processed. However, it is sometimes necessary to manually decode URLs in certain situations, such as when working with APIs or constructing custom URLs for use in web applications.

Overall, URL decoding is an important part of ensuring that URLs are correctly interpreted and processed by web browsers and other internet applications, and it is essential to properly handle URL encoding and decoding when working with web-based applications and services.