JSON/CSS Minify or Prettify is a Chrome extension developed by vani6aug. It is a free tool that allows users to easily minify or prettify JSON and CSS code. Additionally, it provides the functionality to encode or decode Base64 or JWT tokens.

With this extension, users can quickly compress their JSON or CSS code to reduce file size and improve loading times. On the other hand, they can also format the code to make it more readable and easier to work with. The ability to encode or decode Base64 and JWT tokens is a useful feature for developers who need to work with these types of data.

JSON/CSS Minify or Prettify is a handy tool for web developers and designers who frequently work with JSON and CSS code. Its simple interface and straightforward functionality make it a convenient choice for optimizing and manipulating code in the Chrome browser.