Exam Timer - Classroom Timer for Teachers

About

⏱️ PROFESSIONAL EXAM TIMER FOR EDUCATORS AND OTHERS

A powerful, classroom-optimized timer designed specifically for teachers, students, and test centers. Features a high-contrast display perfect for projector visibility. The title is customizable, hence can be used by anyone too.

✨ KEY FEATURES

• Customizable exam title and duration
• Optional subject and grade/class fields
• Large, easy-to-read countdown timer (visible from back of classroom)
• Human-readable duration format (e.g., "1 hr 30 min" instead of "01:30:00")
• Visual progress bar with color warnings:
  - Green: More than 25% time remaining
  - Yellow: 10-25% time remaining
  - Red: Less than 10% time remaining
• Audio alarm when time expires
• Shows current date and time
• Screen wake lock prevents display from sleeping
• Fullscreen mode for maximum visibility
• Keyboard shortcuts for quick control
• Works completely offline
• No data collection - your privacy is protected

⌨️ KEYBOARD SHORTCUTS

• Space: Start/Pause timer
• Ctrl+R: Reset timer
• F: Toggle fullscreen

💡 PERFECT FOR

• Classroom exams and quizzes
• Standardized testing
• Homework timers
• Study sessions
• Group activities and presentations
• Workshops and seminars
• Time-boxed exercises
• Any timed classroom activity

📽️ PROJECTOR-OPTIMIZED

Designed with classroom projectors in mind:
• High-contrast white background with dark text
• Extra-large timer display (8rem font size)
• Clear visibility from any seat in the classroom
• Bold, easy-to-read fonts
• Optimized for 1024x768 projectors (and higher)

🎓 DESIGNED BY EDUCATORS

Created by teachers who understand the need for a simple, reliable, and projector-friendly timer. No complicated features, no distractions - just a clean, professional timer that works.

🔒 PRIVACY FIRST

Your privacy matters:
• No data collection
• No tracking or analytics
• No ads ever
• No internet connection required
• No account needed
• All settings stored locally on your device only

📊 HOW TO USE

1. Click the extension icon
2. Click "Open Timer"
3. Enter optional subject and grade/class
4. Set hours, minutes, and seconds
5. Customize the title (optional)
6. Click "Set Timer"
7. Click "Start" to begin countdown

That's it! Simple and effective.

✨ EXAMPLE USE CASES

Math Quiz:
Subject: Algebra, Grade: Grade 9, Duration: 45 min

Science Exam:
Subject: Biology, Grade: Year 11, Duration: 2 hr

Reading Comprehension:
Subject: English, Grade: Grade 7, Duration: 30 min

Standardized Test:
Subject: SAT Practice, Grade: Grade 12, Duration: 3 hr 30 min

💖 SUPPORT DEVELOPMENT

This extension is 100% free with no ads or tracking. If you find it useful, consider supporting development:

☕ Support on Ko-fi: ko-fi.com/spksoftware_examtimer

Your support helps:
✅ Keep this extension free forever
✅ Fund regular updates and improvements
✅ Add features based on teacher feedback
✅ Provide responsive support
✅ Maintain ad-free experience

Every coffee supports educators worldwide! 🎓

📧 SUPPORT

Questions, suggestions, or feature requests?
Email: [email protected]

We respond to all inquiries within 24 hours.

🌟 UPDATES

Regular updates with new features and improvements based on teacher feedback. Your input matters!

📝 REVIEWS

Love the extension? Please leave a review! It helps other teachers discover this tool.

⭐⭐⭐⭐⭐

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VERSION HISTORY
• v1.0.0 - Initial release
  - High-contrast timer display
  - Customizable exam information
  - Human-readable duration format
  - Keyboard shortcuts
  - Projector-optimized design
  - Ko-fi support integration

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Made with ❤️ for educators worldwide

Support development: ko-fi.com/spksoftware_examtimer