Prettify is a small Chrome extension developed by tiphedor that aims to improve the appearance of JSON pages. This free extension automatically transforms the plain and dull stock JSON rendering into an attractive, expandable, and collapsible view.

One of the key features of Prettify is its ability to run automatically on any page with the Content-type set to application/json. This means that once installed, users can forget about it and effortlessly enjoy aesthetically pleasing JSON pages. With Prettify, users no longer have to strain their eyes to comprehend complex JSON data; instead, they can easily navigate through the content with expandable and collapsible sections.

Prettify is a quick and dirty WebExtension that provides a simple yet effective solution for making JSON pages look good. Its automatic functionality and user-friendly interface make it a convenient tool for anyone working with JSON content.