100% free 路 No sign-up needed
Turn a PDF into Flashcards
Upload a study PDF and get a flashcard set built from the file itself, lecture slides, chapters, and handouts included.
- No sign-up needed
- 100% free
- Built from your material
- Ready in seconds
Local AI model
Developer-only choice. The backend accepts it only over loopback.
or
Quick topic summary
Turn lecture PDFs into cards worth reviewing
Most coursework already sits in a PDF. Upload a slide deck, chapter, or handout and get flashcards from that file instead of rereading every bullet the night before. Keep each upload to one topic when you can.
- Works best with readable lecture slides and chapter exports
- Upload one topic or week at a time for a tighter deck
- Trim title slides and fluff before you upload when you can
- Blurry scans are weaker; use a clearer export if needed
How it works
- 1
Add your material
Pick the PDF you need to learn: slides, a chapter, or a handout for one topic.
- 2
AI builds it for you
Upload the file in Lurnex and let the AI read the content for card-worthy details.
- 3
Start studying right away
Open the flashcard set, trim weak cards, and start reviewing the material from that PDF.
Frequently asked questions
Continue studying in the Lurnex AI app
Save your study sets, generate unlimited quizzes and flashcards from your own material, and study on iPhone & iPad.