Easy Session Manager
Easy Session Manager allows you to manage your Firefox session (tabs) by backing up or loading them in your current profile.
469 users
Chemistry Reference Resolver
Integrates the functionality of Chemistry Reference Resolver into Firefox. Search from a toolbar popup, right-click menu, or address bar. Website: http://chemsearch.kovsky.net/
462 users
Easy Data Scraper - Instant Website Data Scraper
Easy Data Scraper - Automatically detects, scrapes, and highlights data from multiple sections on a page.
462 users
Online Seller Addon
Free stock counter for Amazon sellers with unlimited daily product checks. This extension will show the inventory counts for the different offers on an Amazon listing.
460 users
Sourcegraph for Firefox
Adds code intelligence to GitHub, GitLab, Bitbucket Server, and Phabricator: hovers, definitions, references. Supports 20+ languages.
456 users
Sci-Hub DOI
Searches for the DOI on the open page (only for the most common scientific paper hosts such as sciencedirect.com or springer.com) or on selected text after which you can open it directly on SciHub. Also can hide the left sidebar on sci-hub pages.
453 users
SelectON — selection popup. Copy & search
Customizable popup with actions on text selection, just like in Opera browser
453 users
Duckduck Bang!
A firefox addon which adds bangs (known from duckduckgo) to various search engines.
449 users
WuCai - Highlight, Annotation and Note
WuCai lets you highlight, annotate and take notes on any webpage. Support multi-level tags and web clipping. With our highlight manager, organize notes efficiently, boost learning and work productivity, save time, and stay focused.
448 users
Check Trustpilot
Allow a user to quickly find out the trustpilot score of the website they are currently on.
447 users
AIO Search Toolbar
AIO Search Firefox Toolbar provides you with an enhanced toolbar for searching on the web by categories and shows results in tabs on www.aiosearch.com .The add-on comes with 'keyword highlighter', 'keyword auto-complete' and context menu options.
447 users
eBay item location - My country only
Always start your eBay search for items in your country location only.
446 users
Auto FxTwitter
Automatically convert twitter.com or x.com links to fxtwitter.com (or domain of your choice) when sharing a post.
443 users
Discogs Search
Use the context menu (right click) to search on Discogs (discogs.com) any text from other websites.
442 users
Salary Seeker
Take the guess work out of job hunting. Reveals the hidden salary range on Seek Australia and New Zealand to make searching for jobs less frustrating.
439 users
