Get free text of research papers as you browse, using Unpaywall's index of ten million legal, open-access articles.
Shows previews of linked articles on Wikipedia pages.
a powerful tool to translate words or sentences
Enhances the Google Play Store™ with various features. The add-on will add optional APKMirror, Android Police, and Appbrain buttons to all Play Store app pages. Additionally, TGPS will tell you if an app you're looking at offers a beta program.
Between simple tweaks such as placing the findbar in the top corner, to the powerful "Find in All Tabs" tool, it has everything to make the Find Toolbar a powerful and accessible research tool!
Discover great sites and earn money: This Add-on simply sets Wisedock as your browser home page. With Wisedock you discover interesting websites, support social projects and earn some money. Use this Add-on if you are located in Europe.
Search with Lilo to finance social and environmental projects. Use the optionnal Lilo's home page to follow social and environmental news (change your newtab and startup page to Lilo). Finance social and environmental projects when buying on the web
Reverse image search using various search engines, such as Google, Bing, Yandex, Baidu and TinEye.
This Add-on will change your default search provider, thus offering you a convenient web search experience from your Firefox address bar.
Search Driving Directions & Maps Anytime From Your Browser. This addon redirects search results from existing search settings.
Selected any text on web pages and translate it to your preferred language with Google Translate.
SpecialSearchOffer extension for Mozilla Firefox.