Anki flashcard software

Anki is a free and open-source flashcard program developed by Damien Elmes, utilizing spaced repetition techniques to enhance memorization. The name 'Anki' is derived from the Japanese word for 'memorization' (暗記). Anki is content-agnostic, allowing users to create flashcards with text, images, sounds, videos, and LaTeX equations. The program is available on multiple platforms, including Windows, macOS, Linux, FreeBSD, Android, and iOS. AnkiWeb is the online service that enables synchronization of decks across multiple devices, allowing users to study online or on a mobile device. The program is licensed under the GNU AGPL v3+ for desktop versions and the GNU GPL v3 for Android. Anki has a large and active community, with numerous add-ons and shared decks available to enhance the learning experience.