To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!Close
Welcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.Close
Rated 4 out of 5 stars
Really helpful to a web developer and saves time in debugging the issues. It saved my time many times and helped me to get appreciations from my supervisors.This review is for a previous version of the add-on (22.214.171.124-signed).