Master Anything with Smart Flashcards
The flashcard app that uses AI to create your study decks and spaced repetition to make them stick. Plus daily word of the day to build your vocabulary.
Decks
4 collections
Today's Card
こんにちは
Japanese • "Hello"
Due Today
30
cards ready to review
Japanese N5 Core Words
60 cards • 38 mastered
Essential beginner Japanese vocabulary and readings
Spanish A2 Everyday Verbs
44 cards • 30 mastered
High-frequency verbs with present tense usage examples
French Travel Phrases
36 cards • 21 mastered
Useful phrases for hotels, transport, and restaurants
Korean TOPIK I Starter
40 cards • 18 mastered
Foundational Korean words for beginner exam prep
Everything you need to actually remember
No fluff. Just the features that make learning stick.
AI that builds your decks
Type "Japanese N3 vocab" or "Spanish irregular verbs". Get a complete deck in 10 seconds. No typing, no formatting, no work.
Spaced repetition that adapts
Uses the proven SM-2 algorithm. Cards you know well wait weeks. Cards you struggle with come back tomorrow. Your brain does less work, remembers more.
Know exactly where you stand
See how many cards you've mastered, what's due today, and your progress at a glance. No guessing, no confusion.
Daily Word of the Day
Get a new vocabulary word delivered each day. Instantly create a flashcard and add it to your review schedule. Build your vocabulary effortlessly, one word at a time.
Generate an audio lesson from your deck
Turn your flashcards into a continuous audio lesson: "Ohayo means good morning, Arigato means thank you." Press play and review hands-free.
From idea to mastery in minutes
Stop wasting time creating cards. Start learning faster.
Type a topic, get a deck
Type "Japanese N3 vocab" or "Spanish irregular verbs". Our AI generates flashcards in seconds. No manual entry, no formatting, no work.
Study what's due
The app shows you exactly which cards need review today. Swipe through, rate how well you knew each one, and you're done. Generate deck audio and replay it while walking, commuting, or doing chores. Takes 5 minutes.
Cards adapt to you
Cards you know well wait weeks before showing up again. Cards you struggle with come back tomorrow. The algorithm does the thinking, you just study.
Decks
4 collections
Today's Card
こんにちは
Japanese • "Hello"
Due Today
30
cards ready to review
Japanese N5 Core Words
60 cards • 38 mastered
Essential beginner Japanese vocabulary and readings
Spanish A2 Everyday Verbs
44 cards • 30 mastered
High-frequency verbs with present tense usage examples
French Travel Phrases
36 cards • 21 mastered
Useful phrases for hotels, transport, and restaurants
Korean TOPIK I Starter
40 cards • 18 mastered
Foundational Korean words for beginner exam prep
Ready to remember more?
Join thousands learning faster with AI-generated flashcards and spaced repetition. Plus daily word of the day for vocabulary building. No credit card required.
DownloadFrequently Asked Questions
Everything you need to know about Flashi
Is Flashi really free?
Yes, Flashi is free to download and use. The app is supported by ads, but you can create unlimited decks and study as much as you want. No credit card required, no hidden fees.
How does AI flashcard generation work?
Just type a topic like "Japanese N3 vocabulary" or "Spanish irregular verbs". Our AI creates a complete deck of flashcards in seconds. No manual entry needed.
What is spaced repetition?
Spaced repetition is a learning technique that shows you cards at increasing intervals. Cards you know well wait longer, while cards you struggle with come back sooner. This helps you remember more with less effort.
Is Flashi available on Android?
Flashi is currently available on iOS. Android support is coming soon.
How do I create my first deck?
Open the app, tap the + button, enter a topic (like "French verbs" or "Biology terms"), and the AI will generate your flashcards automatically.
Can I create flashcards manually?
Yes, you can create decks manually or use AI generation. Both options are available and completely free.
How does the Word of the Day feature work?
The Word of the Day feature (called "Today's Card" in the app) selects a random card from your existing flashcard decks each day. A new card is automatically chosen daily - either from a deck you've selected or from all your decks. You can tap the card to reveal the answer and review it as part of your spaced repetition schedule. You can also enable notifications to be reminded at a specific time each day.
Can Flashi turn a study set into audio I can replay?
Yes. Flashi can generate a continuous audio lesson from your deck so you can replay terms and definitions as many times as you want.