Add extensions, get work done

An add-ons allowing you to use a bunch of useful tools without leaving the page you're currently visiting

Provides conveniences for eBird reviewers.

ZohoQEngine extension for recording test cases.

Copy HTML link, good for pasting into documents or emails. Available through the context menu or in the page action menu (the menu on the URL bar)

Displays up to 100 colors that site uses in the popup window. Clicking a swatch will copy the value to the clipboard.

Adds lots of useful stuff to Citrix Podio.

Download videos from X (Twitter).

Multi-threaded download utility with aria2 engine for your browser!

Personalized experience on new tabs for better productivity.

StormFiles extension helps to read the documents offline in your browser without any programs

This extension allows you to easily look up a phrase in English, Polish and others holding ALT and double clicking. You can choose one of the four available dictionaries: dictionary.com (EN), merriam-webster.com (EN), diki.pl (EN/PL) and bab.la.

MailDump Verifier, a powerful tool that helps verify an email address or validate email addresses in bulk as you go, whilst you browse websites. The MailDump Verifier removes invalid email addresses and reduces bounce rates.

german On-Screen Keyboard for FireFox, fixed /options/ folder

Easily download samples from SampleFocus.com without an account and limitations. Just click the download button on a sample after searching.

Automatically show the cost of rides by your vehicle in the Google Maps' list of routes based on the current average fuel price.

Auto-discovery button for wiki websites

Find and replace text in the url across all of your tabs. Easily search for and replace specific strings such as dates, tokens, queries, and more. This app is designed when you have many tabs open and need to replace a particular string in the url