Easy Exam Timer

Offline full-screen exam countdown timer — flip clock, themes, sound alerts, auto-start, custom logo and 14 languages.

Easy Exam Timer is a free, offline countdown timer for classrooms and exam halls. Click the toolbar icon and it opens full-screen in a browser tab — a big flip-clock countdown everyone in the room can read. FEATURES • Big flip-clock countdown (hours : minutes : seconds) with a live clock and date • iOS-style scroll-wheel duration picker — set hours and minutes, press-and-hold to roll fast • Auto-Start — begin the countdown automatically at a clock time you choose • Gentle sound alerts at the 30- and 10-minute marks, and when time is up • Three colour themes, plus your own logo and organisation name • 14 languages: English, Español, Français, Deutsch, Português, Italiano, Русский, العربية, 中文, हिन्दी, 日本語, 한국어, Türkçe, Bahasa Indonesia • Keeps the screen awake during the exam (optional) • Show multiple subjects and grades on screen • One-tap full-screen and keyboard shortcuts (Space, F, Ctrl+R) HOW IT WORKS Everything runs locally in your browser. There is no sign-in and no setup — open it and go. Your settings (logo, organisation name, language) are saved only on your own device. PRIVACY No data is collected, transmitted, or shared. The extension works completely offline — no network requests, no analytics, no tracking, no remote code, and no special permissions.