
To import, open the bookmark Library, click the import/export button in the top bar, choose Restore → Choose File., and then select your JSON backup file. You can also make manual backups of Firefox bookmarks and import them into a different copy of Firefox. The files are saved to the Firefox user profile directory within a folder called bookmarkbackups.

Mozilla Firefox saves bookmark backups using JSON files. After logging in, you can choose the "Data liberation" page and select "Download your Profile data." One example is Google+, which uses JSON files for saving Profile data. However, some applications do enable users to save.

json files on the hard drive since the data interchange occurs between Internet-connected computers. While many applications use JSON for data interchange, they may not actually save. It is becoming increasingly popular as an alternative to XML. JSON is commonly used in Ajax Web application programming.

The JSON format was originally based on a subset of JavaScript but is considered a language-independent format, being supported by many different programming APIs. editorconfig file in the same directory as the JSON file you want to convert.
