JavaScript
Add-ons to enhance your browsing experience by using JavaScript for web contents or Firefox itself.
- 2
- Add-ons
- Zulkarnain K.
- Creator
- Apr 8, 2021
- Last updated
JSONovich
Pretty-prints JSON content in the browser for easy, unobtrusive viewing.
Rated 4.5 out of 5Will Elwood
805 users
Greasemonkey
Customize the way a web page displays or behaves, by using small bits of JavaScript.
Rated 4.2 out of 5Anthony Lieuallen
192,792 users