No server upload.
The file picker reads your JSON through the browser File API. The selected file is never posted to PHP or another server.
LOCAL-FIRST FLASH CARDS
Knowledge built to survive contact with the exam.
Import your own JSON deck, practise with five buckets, and push every card toward mastery. Your cards and progress stay inside this browser.
Your decks.
Each deck is stored in IndexedDB for this site and browser profile. No upload endpoint exists.
No local decks yet.
Import a JSON deck or load the included sample to test the app.
Private by design.
The website shell can be hosted anywhere. Study content is parsed and stored locally.
IndexedDB persistence.
Decks, bucket positions, and study history remain in this browser profile until you delete the site data.
You control portability.
Export a backup containing cards and progress, then restore it on another browser or device.
DECK
Deck title
0%mastered
BUILD A SESSION
Choose what to practise.
Modules.
Select a module or lesson from the session builder above, or inspect your progress below.
QUESTION
Question
ANSWER
WHY IT MATTERS
SESSION COMPLETE
Good work.
0reviewed
0correct
0returned to 1
0%accuracy