Flash cards
Study with your own cards — paste front|back lines, flip through the deck, mark what you knew.
How to use
- Paste cards as front | back lines (or load the saved deck).
- Flip each card and mark Knew it or Review again.
- See the session score; the deck stays saved for next time.
What it supports
Up to 500 cards per deck, front|back or tab-separated. The deck persists in localStorage on this device until cleared; Knew/Review counts are per session. Shuffle uses a random order each time.