apps.ankiweb.net

Anki is a flashcard program built to help you spend more time on challenging material and less on what you already know. If your question is whether it can handle your study scale and content format, the short answer is yes on all three counts: AnkiWeb syncs cards across devices for free, cards support audio, images, videos, and scientific markup, and decks of 100,000+ cards are handled without problems. The sections below explain what each capability actually does and where the practical limits sit.

Cross-device syncing with AnkiWeb

AnkiWeb is the free synchronization service that keeps your cards consistent across devices. You study on one device, sync, and pick up the same collection elsewhere.

What this means in practice:

• Input: your local collection plus an AnkiWeb account.
• Action: sync from the desktop app or a mobile client.
• Expected result: the same decks, cards, and review scheduling appear on every synced device.

The site describes AnkiWeb as free, so syncing itself does not require a paid tier. Note that the mobile apps differ: AnkiDroid for Android is free and developed by contributors, while AnkiMobile is the official iOS app and its purchases help fund Anki's development. If you study across an iPhone and a Windows PC, the sync service is what ties those two together.

Media and markup support

Cards are not limited to plain text. Anki supports audio, images, videos, and scientific markup, which matters if your material is language pronunciation, anatomy diagrams, or equations.

Practical uses:

• Language learners can attach native-speaker audio to a vocabulary card.
• Medical and science students can embed diagrams and render formulas through scientific markup.
• Any subject can use images or short video clips as the prompt or the answer.

The trade-off is file size and sync time: media-heavy collections take longer to sync and consume more storage on each device. Keep large media files reasonable if you sync frequently.

Customization of layout and review timing

Two separate things are customizable: how a card looks, and when it comes back.

• Layout: change flashcard layouts easily, so the same note can present differently depending on what you are testing.
• Timing: adjust the timing of reviews. After you rate your recall, Anki schedules the next review for when you are most likely to forget the information.

This scheduling behavior is the core mechanism. Instead of reviewing everything on a fixed calendar, you rate each card, and the interval stretches for material you know and shortens for material you don't. The result is more repetitions on hard items and fewer on easy ones.

Large decks and add-on extensibility

Anki can handle decks of 100,000+ cards with no problems, according to the site. That scale covers most long-term use cases — multi-year professional exams, cumulative language vocabulary, or a full medical curriculum.

If the built-in feature set is not enough, add-ons extend Anki with new features and functionality. Add-ons are the main path for custom workflows, and because Anki is an open-source community project, people who code can help maintain Anki or create new add-ons and features.

Getting oriented: decks and reviews

The two basic concepts are worth knowing before you commit:

The intended flow is simple: create a new deck, add some flashcards, then start reviewing and rate your recall with the most suitable option. Complex workflows are supported, but getting started does not require them.

Platform availability

The free computer version is available for all major platforms. The current desktop version listed is 26.09.2, with downloads for Windows (10+ x64, 11 ARM), macOS (13+ on Apple Silicon and Intel), and Linux (2022+ x64, 2024+ ARM). An installation guide and change notes with older releases are provided alongside the downloads.

How to decide

• Choose Anki if you need free cross-device sync, media-rich cards, fine control over review timing, and a collection that may grow past 100,000 cards.
• Check the mobile platform first if cost matters to you: AnkiDroid on Android is free, while AnkiMobile on iOS is a paid official app.
• Plan for add-ons if your workflow is unusual — the base program covers standard study, and extensions fill the gaps.
• Watch media volume if you sync often, since audio and video increase sync and storage load.

Anki is a flashcard program built around spaced repetition: it schedules each card for review right around the time you're likely to forget it, so you spend more time on difficult material and less on what you already know. It's used by anyone who needs to retain large amounts of information over the long term — language learners, students in medicine or law, and professionals memorizing facts, terms, or procedures. The desktop version is free and available for Windows, macOS, and Linux; the official iOS app (AnkiMobile) is a paid purchase, while AnkiDroid for Android is free.

How Anki works

The core mechanism is simple, and the site describes it in two steps:

• Decks are groups of flashcards that let you study specific parts of your collection instead of everything at once. You create a deck and add cards to it.
• Reviews are where you rate how well you recalled each card. Based on that rating, Anki schedules the next review for when you're most likely to forget the information.

That scheduling is the whole point. Instead of reviewing everything on a fixed timetable, you see each card at expanding intervals — often, rarely, or somewhere in between — depending on how you rated your recall.

What Anki is good at

The site lists several capabilities that shape what Anki is actually useful for:

The combination of media support and customization is what makes Anki adaptable: a language learner can put audio on a card, a medical student can use images and scientific markup, and either can adjust how cards look and when they come back.

Who it's for

Anki fits you if you need to remember a large body of material over months or years and want a system to manage the review schedule for you. The site's own framing is that memory becomes "a choice" rather than a haphazard event — you decide what to learn, and Anki handles when you see it again.

It's less suited to one-off cramming before a single exam, where you don't need long-term retention and the scheduling intervals won't have time to work.

Getting started

1. Download the desktop version for your platform from the downloads section. Current version is 26.09.2, with builds for Windows 10+ (x64), Windows 11 (ARM), macOS 13+ (Apple Silicon and Intel), and Linux (x64 and ARM). An installation guide and change notes are linked there.
2. Create a deck and add some flashcards to it.
3. Start reviewing and rate your recall with the most suitable option. Anki then schedules the next review.

For mobile, AnkiMobile is the official iOS app (purchases help fund Anki's development), and AnkiDroid is the free Android app developed by contributors. Syncing through AnkiWeb keeps your decks consistent across desktop and mobile.

Beyond your own cards

Anki is a community project, and that affects what's available to you:

• Shared decks — others can share their decks, which makes it easier to start learning a subject someone has already built cards for.
• Add-ons — if you code, you can build add-ons or features; if you don't, you can install ones others have made.
• Translation — contributors help translate Anki to make it more accessible.

If you're deciding whether Anki is worth the setup effort, the honest test is this: pick one subject you need to remember for more than a few weeks, build a small deck, and review it for a week. The scheduling behavior — and whether it fits how you study — becomes clear quickly.

Anki downloads are available from apps.ankiweb.net. The desktop version is free and supports Windows, macOS, and Linux. On mobile, the official iOS app is AnkiMobile (a paid app that funds Anki's development), while AnkiDroid for Android is free and developed by contributors. Choose the download that matches your operating system and processor type.

Desktop downloads

The current desktop version listed on the page is 26.09.2. The free computer version is available for all major platforms.

Pick the entry that matches both your OS version and your processor architecture. For example, an Apple Silicon Mac needs the Apple Silicon build, not the Intel one. Installation details are covered in the separate installation guide linked from the downloads section.

Mobile downloads

After downloading

Once installed, the basic workflow is straightforward: create a deck, add flashcards, then start reviewing. When you review, you rate your recall with the most suitable option, and Anki schedules the next review for when you're most likely to forget the information. Decks let you study specific parts of your collection instead of everything at once.

If you want your cards on more than one device, the free AnkiWeb synchronization service lets you sync across devices.

Other resources on the page

• Installation guide — step-by-step setup details for each platform.
• Change notes & older releases — useful if you need a previous version or want to see what changed.

Anki is a community project, so beyond downloading you can also contribute by maintaining the software, creating add-ons, sharing decks, or helping with translations.

Anki is a flashcard program built around one idea: spend more time on the material that challenges you and less on what you already know. Getting started requires only two things — a deck to hold your cards and a review session to study them. You create a deck, add flashcards, then rate how well you recalled each card; Anki uses those ratings to schedule the next review for when you're most likely to forget. Everything else, including add-ons and complex workflows, can wait until this loop feels comfortable.

Step 1: Install Anki on your device

Download the version that matches your platform. The current desktop version is 26.09.2, and the free computer version is available for all major platforms.

The desktop version is free. AnkiMobile is a paid official iOS app, while AnkiDroid for Android is free. If you're unsure which file to pick, the installation guide linked on the downloads page covers the details.

Step 2: Create a deck

A deck is a group of flashcards. Decks let you study a specific part of your collection instead of everything at once — so a language learner might keep separate decks for vocabulary and grammar, and study only one of them on a given day.

Create a new deck and give it a name that describes what it holds. You don't need a sophisticated structure at this point; one deck for one subject is enough to begin.

Step 3: Add flashcards

Add cards to the deck you just created. Anki supports audio, images, videos, and scientific markup in flashcards, so a card isn't limited to plain text — you can attach a pronunciation clip, a diagram, or a formula.

Start with a small number of cards. The goal of this first session is to learn the review loop, not to build a complete collection.

Step 4: Review and rate your recall

When you're ready, start reviewing. Anki shows you a card, you try to recall the answer, then you reveal it and rate your recall with the most suitable option. That rating determines when Anki schedules the next review — the program aims to show each card again right around the point where you're most likely to forget it.

The practical consequence: cards you find easy come back less often, and cards you struggle with come back sooner. This is the mechanism behind the claim that Anki helps you spend more time on challenging material and less on what you already know.

Step 5: Sync across devices (optional)

The free AnkiWeb synchronization service lets you sync your cards across devices. If you study on a computer at home and a phone while commuting, syncing keeps both in step. This step is optional for getting started but worth setting up early if you plan to use more than one device.

What you can safely ignore for now

Anki supports complex workflows, but none of them are prerequisites for the basic loop above. In particular:

• Customization — changing flashcard layouts and the timing of reviews is possible, but the defaults work fine while you're learning.
• Add-ons — these extend Anki with new features and functionality, and are best added once you know what's missing from your workflow.
• Large collections — Anki can handle decks of 100,000+ cards, so there's no need to worry about scale limits as your collection grows.

Common sticking points

• Rating too generously. If you rate a card as easy when you actually hesitated, it will come back later than it should. Rate the recall you actually had.
• Building too many cards before reviewing. The scheduling only starts working once you review, so a huge unreviewed backlog teaches you nothing.
• Treating decks as permanent. Decks are just groupings; you can reorganize them later without losing cards.

Where to go next

Once the create–add–review loop feels routine, the natural next steps are customizing card layouts and review timing, installing add-ons for features you want, and — if you'd rather not build cards from scratch — looking at shared decks, since Anki is a community project where users share decks to help others start learning the same material.

Anki is a community project, and anyone can contribute to help improve everyone's experience. The official site lists four concrete ways to get involved: contributing code (maintaining Anki or building add-ons and features), sharing decks, helping with translation, and — as the site frames it more broadly — supporting the project so it can keep improving. Which path fits you depends on whether you write code, have study material worth sharing, or speak a language Anki doesn't yet cover well.

Contributing code: maintain Anki or build add-ons

If you know how to code, the site points to two routes:

• Help maintain Anki itself — working on the core program.
• Create new add-ons or features — extending Anki's functionality. The site notes that add-ons can be installed to extend Anki with new features and functionality, so add-on development is an established part of the ecosystem rather than a side channel.

This is the most technically demanding option, and the site doesn't publish a contributor guide, coding standards, or repository workflow on this page. Expect to look at the project's own development resources before you start.

Share decks to help others start faster

Sharing your deck can make it easier for others to start learning what you're studying. This is the lowest-barrier contribution if you already maintain a deck: you've done the work of building cards, and passing them on saves someone else that effort.

It also fits how Anki is meant to be used. Decks are groups of flashcards that let you study specific parts of your collection instead of everything at once, so a well-organized shared deck is directly useful to a new learner in that subject.

Help translate Anki

The site asks for help with translation efforts so Anki can become more accessible to everyone. If you're fluent in a language that Anki handles poorly — or you want to improve existing translations — this is a contribution that doesn't require programming.

What the site does not tell you

The page states these opportunities exist but doesn't provide submission channels, review processes, or acceptance criteria for any of them. Treat the four categories as the map of what you can contribute, and expect to find the how — repositories, deck-sharing platforms, translation tooling — through the project's own community channels.

Choosing your path

One practical note: Anki's own materials describe it as a program that helps you spend more time on challenging material and less on what you already know. That principle is worth applying to your contribution too — pick the one path where your existing skills already put you ahead, rather than trying to cover all four.