Drop your PDF
Upload lecture notes, textbooks, or any study material. We support files up to 50MB.
Drop your lecture notes, textbooks, or research PDFs. FlashAI transforms them into ready-to-study flashcards in seconds.
Generate my first deck — FreeUpload your PDF
Drag and drop or click to browse · PDF up to 50 MB
Don't have a PDF handy?
No setup. No manual work. Just learning.
Upload lecture notes, textbooks, or any study material. We support files up to 50MB.
Our models read every page, identify key concepts, and craft questions that actually test understanding — not just memorization.
Spaced repetition adapts to what you know. Master more material in less time.
Whether you're cramming for finals or building lifelong knowledge, FlashAI adapts to how you learn.
Turn lecture slides and textbook chapters into study decks. Spend less time creating, more time learning.
Master massive amounts of dense material. FlashAI handles complex terminology and definitions perfectly.
Master 100+ languages. From Spanish to Japanese, Hebrew to Arabic — upload vocabulary lists, grammar guides, or full texts in any language.
PMP, CPA, MCAT, Bar Exam — turn study guides into adaptive flashcards in seconds.
Here's an actual flashcard generated from a Biology textbook chapter. No editing, no manual prompting — just upload and study.
Mitochondria are organelles that produce ATP through cellular respiration, serving as the powerhouse of the cell. They have their own DNA and are believed to have originated from ancient bacteria via endosymbiosis.
What is the primary function of mitochondria in eukaryotic cells?
Everything you need to go from raw material to mastery—powered by AI.
Our models read your PDF and pull out the concepts, definitions, and key facts that matter for studying.
Upload a document and get a polished deck in seconds—no manual copy-paste or formatting.
Daily streaks, achievement badges, and points to keep you coming back. Learning is a habit — we help you build it.
Study efficiently with schedules that adapt to what you know and what you need to review.
Real feedback from beta users.
“I uploaded my 80-page biochem textbook and had 150 flashcards in 30 seconds. Saved me 4 hours of work.”
“Multi-language support is amazing. I'm preparing for graduate school entrance exams and FlashAI just gets it.”
“Way better than Quizlet for my use case. The AI actually understands context, not just keywords.”
Every new account gets 14 days of full Pro free. Upgrade anytime — paid plans are available now.
= $4.92/month
Save 62% vs monthly
Limited time — Beta launch only
✓ Cancel anytime · ✓ No credit card to start your trial · ✓ Trusted by learners worldwide
Everything you wanted to ask before signing up.
Yes — FlashAI works with PDFs in 100+ languages including Hebrew, English, Spanish, French, German, Arabic, Chinese, Japanese, and more. Mixed-language documents auto-detect the dominant language. RTL layout (Hebrew/Arabic) is automatic. The AI grading in Type Answer mode also works in all supported languages.
Absolutely. Your uploads are processed securely and are not used to train AI models. We only store your generated flashcard decks in your account so you can study them later. You can delete any deck (and its source) at any time from your dashboard.
Most documents are processed in 10–30 seconds. A 30-page PDF typically generates 40–60 flashcards in about 15 seconds. Larger documents (100+ pages) may take up to a minute.
FlashAI works great with lecture notes, textbook chapters, academic papers, study guides, and exam prep materials. Documents with clear structure (headings, definitions, lists) produce the best results. Pure image-based PDFs (scanned documents) currently have limited support — make sure your PDF has selectable text. FlashAI works with materials from any curriculum — university courses (US, EU, Asia), professional certifications (PMP, CPA, MCAT, Bar Exam, CFA), and language learning (TOEFL, IELTS, DELE, JLPT).
Yes. Every generated card can be edited, reworded, or deleted. You can also add your own cards manually to any deck. The AI gives you a strong starting point — you stay in control.
Three modes for every deck: (1) Classic Flashcards — click to flip and reveal. (2) Type Answer — write your answer freely, and AI grades it with feedback in 100+ languages. (3) Multiple Choice — 4 options to choose from, perfect for exam-style practice (multiple choice questions used in standardized tests like SAT, ACT, MCAT, and national exams worldwide). Switch between modes anytime from the deck page.
Every new account starts with 14 days of Pro — free, no credit card. After that, stay on Free (5 decks, 50 cards per deck) or upgrade to Pro Monthly ($13/month), Pro Annual ($59/year — just $4.92/month, save 62%), or grab the Lifetime deal ($179 one-time, beta only). All plans include 100+ language support and spaced repetition.
We're committed to keeping a free tier forever. Beta users will receive a lifetime discount on any future paid plans, and you'll never lose access to decks you've already created.