A number of unofficial third-party tools are available for use with Duolingo. Use of these tools is not explicitly endorsed by Duolingo. Caution should be exercised whenever using such tools.

Browser extensions[edit | edit source]

Browser extensions are pieces of software you can install in your web browser to provide additional functionality. Browser extensions available for use with Duolingo are listed at Duolingo Browser Extensions.

Userscripts[edit | edit source]

Userscripts are user-made scripts installable in your browser that can change the functionality of web pages. Userscripts available for use with Duolingo are listed at Duolingo Userscripts.

Other tools[edit | edit source]

Custom Flashcards[edit | edit source]

Custom Flashcards is a tool developed by Duolingo user montraydavis. The latest information on Custom Flashcards can be found at https://www.duolingo.com/comment/8633527.

Community content is available under CC-BY-SA unless otherwise noted.