Product · Updated May 2026

PDF to flashcards — AI converter for any document

Upload PDFs, lecture notes, scanned textbooks, or photos and turn them into review-ready flashcards in seconds. Edit before review, then let FSRS schedule the rest.

Deckbase5 min read

Solte seu material de estudo aqui, ou procure arquivos

PDF, Word, imagens, texto/HTML, CSV/Excel, Anki (.apkg)

Grátis para experimentar · não precisa de cartão de crédito

From document to deck in seconds

PDF to flashcards in one upload

Upload a PDF, textbook chapter, or lecture notes and Deckbase drafts flashcards automatically. No manual copying or retyping. Cards open in the editor so you confirm wording before review.

OCR flashcards from photos and scans

Snap a photo of a whiteboard, textbook page, or handwritten notes. OCR extracts the text and turns it into cards without typing. Ideal for dense material like medical textbooks or engineering references.

Anki import and export included

Moving from Anki? Export your existing decks as .apkg or CSV and import them into Deckbase. You can also export back out anytime. Switch without starting over.

Spaced repetition that adapts to you

FSRS scheduling adjusts review intervals based on what you actually remember, not fixed calendars. Fewer cram sessions, better long-term retention.

How it works

1. Upload your source. Drop in a PDF, DOCX, image, or spreadsheet. Deckbase reads the text, even from scans and photos.

2. AI drafts your cards. The system generates flashcards aligned to your deck template — one concept per card, direct answers first.

3. Edit before review. Every card opens in the editor. You confirm wording, add context, attach images or audio, and remove anything that misses the mark.

4. Study with FSRS. Once approved, cards enter your review queue. FSRS schedules each card based on your actual recall, not fixed intervals.

Built for high-volume learners

If you study from dense source material — medical textbooks, legal casebooks, engineering references, or research papers — manual card creation is often the bottleneck. Deckbase removes that friction while keeping you in control of quality.

The converter is especially useful for:

Medical students converting lecture PDFs and pathology slides
Language learners importing vocabulary lists and grammar notes
Professionals turning technical documentation into retention cards
Anyone migrating from Anki who wants AI-assisted creation

Word documents and other files

The same box takes Word documents (.docx), photos of notes or textbook pages, plain text and HTML files. Word files are read in your browser and turned into cards the same way as a PDF. Older .doc files are converted after you sign up. Spreadsheets and Anki decks import as they are — see Excel to flashcards and Anki import.

PDF to Anki flashcards — or stay in Deckbase

If you are looking for a PDF to Anki flashcards workflow, Deckbase acts as a smart bridge. Upload your PDF, generate and edit cards with AI, then export as .apkg or CSV for Anki. You keep the Anki review experience while skipping the manual card creation.

Alternatively, review inside Deckbase with FSRS scheduling, AI-generated mnemonic images, and pronunciation audio — all synced across web, iOS, and Android.

Free PDF to flashcards workflow

Try it above without an account: drop a PDF and your deck appears in seconds (the preview reads the first few pages). Create a free account to save the deck. Every account starts with free credits for AI decks, and plans add more each month. For long books, start with one chapter and check card quality in real review sessions before converting the rest.

For a step-by-step operational guide, read PDF to flashcards workflow.

Convert your first PDF to flashcards

Upload one chapter, test card quality in review, then scale to your full library.

Try it free Download iOS/Android

Frequently asked questions

How do I convert PDF to flashcards?

Upload your PDF to Deckbase, choose your deck template, and AI drafts flashcards from the content. You review and edit each card before it enters your study queue. For a detailed workflow, see our PDF to flashcards workflow guide.

Can I use a PDF to flashcards converter for free?

Yes. Drop a PDF in the box at the top of this page and you see the whole deck right away, no account needed. A free account saves the deck and comes with free credits for more decks; plans add credits every month. See Pricing for current limits.

Does this work for scholarly PDFs and research papers?

Yes. Deckbase handles dense academic text well because it chunks by concept rather than page. Research papers, textbooks, and lecture notes all convert cleanly when split into focused sections.

Can I convert PDF to Anki flashcards?

Yes. Use Deckbase as a PDF-to-Anki bridge: upload your PDF, generate and edit cards, then export as .apkg or CSV for Anki. You can also stay in Deckbase and review with FSRS. Compare Anki alternatives to decide what fits you best.

What file types besides PDF are supported?

Word documents (.docx), images and photos (with OCR), plain text and HTML, web pages, YouTube videos, CSV and Excel, and Anki decks (.apkg) are all supported. You can also generate cards from a topic or by chatting with AI.

How accurate is the OCR for scanned documents?

OCR accuracy depends on scan quality. Clean, high-resolution scans (300+ DPI) with minimal noise produce the best results. For critical material like medical or legal text, we recommend spot-checking generated cards before review.

Is Deckbase a PDF to flashcards app for iPhone or Android?

Yes. Deckbase has iOS and Android apps plus a web dashboard so your decks and review queue stay in sync. Upload PDFs on web or mobile and review anywhere. Get the apps from our download page.

Can I edit cards after PDF conversion?

Absolutely. AI drafts are starting points, not final cards. You can edit front text, back text, add context fields, and attach images or audio before cards enter your review queue.

Last updated May 2026. Features and plans change — see in-app and pricing for current limits.