Show HN: Card-Snap – Generate Printable Flashcards from Any Document

4 points by lelia_florina 19 hours ago

Hi HN,

I built Card-Snap: www.card-snap.com

It’s a very simple tool where you upload a document (Word, PDF, TXT), and it generates a PDF file with printable flashcards.

The idea came to me when helping my daughter study science. I realized that while there are many digital flashcard apps, it’s not easy to get physical flashcards without a lot of manual work.

Card-Snap is minimal: no signup, no tracking, no ads — just upload, pick how many questions you want, and download the printable cards.

I’d love your feedback!

Some questions I have:

Is the idea useful enough on its own?

What features would you expect next (e.g., export options, better formatting, templates)?

Would you prefer more control over card content?

Thanks so much for taking a look!