Key features

What ExamOS does today

Honest capabilities of the live product — not a wishlist.

HTML topic notes in English & Tamil, mapped to each topic.

Secure PDF.js preview with search, page bookmarks, resume, and permission-based download.

In-app players with auto-resume; related practice on seek; progress queues offline and syncs on reconnect.

Curated source order per topic — notes, books, video, practice.

Topic practice quizzes with instant scoring, explanations, and resume.

Published mock tests with timer, palette, autosave, and Continue after leaving.

Typed or handwritten upload with draft autosave and evaluator scoring.

Daily plan generation and task tracking for enrolled courses.

Mastery, study patterns, and weak topics — consent-gated with export/erase.

Approved downloads plus an installable app shell for quick reopen.

Admin-published compilations for enrolled students.

In-app bell updates; optional browser or device push when configured.