Notes In Anki, cards are generated from information stored in notes. A note functions as a database record and contains one or more fields, such as an expression, its meaning, audio, or additional context. Notes do not correspond directly to flashcards; instead, the note type determines how many cards are created from the fields and how the information is presented during review. For example, with respect to learning a language, a note may have the following fields and example entries: • Field 1: Expression in target language – • Field 2: Pronunciation – [sound file with the word pronounced] • Field 3: Expression in familiar language – "cake" From this single note, Anki can generate multiple cards using card templates. One template might test the meaning of the expression, while another tests recognition of the pronunciation. Because all related cards originate from the same note, any correction to a field (such as fixing a spelling error) automatically updates every associated card. Anki also spaces related cards apart to avoid showing closely linked prompts in close succession. Anki includes a dedicated Cloze note type, which allows the user to create cards through cloze deletion (for example, ). Each cloze deletion automatically generates a separate card. This system replaces older mechanisms for cloze cards used in early versions of Anki.
Syncing Anki supports synchronization with a free and
proprietary online service called AnkiWeb. This allows users to keep decks synchronized across multiple computers and to study online or on a cell phone. There also is a third-party open-source (
AGPLv3) AnkiWeb alternative, called anki-sync-server, which users can run on their own local computers or servers. Anki 2.1.57+ includes a built-in sync server. Advanced users who cannot or do not wish to use AnkiWeb can use this sync server instead of AnkiWeb.
Japanese and Chinese reading generation Anki can automatically fill in the reading of Japanese and Chinese text. Since version 0.9.9.8.2, these features are in separate plug-ins.
Add-ons More than 1600
add-ons for Anki are available, often written by third-party
developers. They provide support for
speech synthesis, enhanced user statistics, image occlusion,
incremental reading, more efficient editing and creation of cards through batch editing, modifying the
GUI, simplifying import of flashcards from other digital sources, adding an element of
gamification, etc.
Shared decks While Anki's user manual encourages the creation of one's own decks for most material, there is still a large and active database of shared decks that users can download and use. Available decks range from foreign-language decks (often constructed with frequency tables) to geography, physics, biology, chemistry and more. Various medical science decks, often made by multiple users in collaboration, are also available. ==Comparisons==