JSON Beautifier & Editor is a free and easy-to-use extension for Chrome. It allows you to highlight, format, and save JavaScript, as well as JSON files, in the HTML syntax. You can view, edit, search through values and keys, and even change the format of a key or drag it into a new place.

You can now create and manage multiple versions of each page for each mime type and each view. It is also possible to configure the extension so that it starts with the page that is currently open. You can create, delete, rename, or move pages.

The extension can also convert local JSON files into a text file.

Supported mime types:

The extension displays the contents of a file in a specified format. This is useful to copy the contents of a file into the clipboard, or to convert it into another format.