Chrome //
Extensions 
Chrome
Web store
select chrome_id_no,plugin_tag_line,plugin_name,plugin_icon,sitemap_url,oldvsnew_comment from final_chrome_totaldata_sept2022 where MATCH(plugin_name) AGAINST('+duolingo +api' IN Boolean MODE) order by users desc
Duolingo on the Web
Learn languages completely free, without ads or hidden charges. It's fun, easy, and scientifically proven.
Duolingo Flag Backgrounds
A Chrome Extension that Creates Flag Backgrounds for Duolingo Language Learners
Duolingo Boost
Duolingo Boost enhances Duolingo website for even better language learning experience.
Duolingo Solution Viewer
Provides access to the lists of solutions for Duolingo's translation / listening challenges, and restores the correction of typos.
Duolingo Audio
This extension will hide text prompts in Duolingo, allowing you to focus on the audio. You have the option to type what you hear in…
Duolingo Image Hider
When practicing languages at Duolingo, the website shows you images which give away the answer. This extension hides the images.
Extension for Duolingo
Extension for Duolingo to support some features like: remove tournament board, short-cut in practice and more...
Duolingo Themes Settings (DTS)
Duolingo Themes Settings - This is an extension that will allow you to change the color scheme on the Duolingo.com.
Easy Mutations Extension for Duolingo (BETA)
Easily add umlauted or mutated characters using short-hand keystrokes such as 'ae', 'ue', and 'oe'.
Tinycards – Fun Flashcards by Duolingo
Learn anything with fun & free flashcards. Study Spanish, English, French, Biology, History, Math, SAT, AP & more!