Countdown Calendar 作者： Ryan C.

Lightning-Fast. Private. Purpose-Built.

⏰ Lightweight & instant! Mark dates, track countdowns, and stay organized—no data collected, fully local, and blazing-fast!

🚀 Why Countdown Calendar?
A featherweight powerhouse for your productivity! Designed to run seamlessly without slowing down your browser, Countdown Calendar puts your privacy first. All data stays 100% local—no tracking, no accounts, no bloat.

🌟 Key Features:

⚡ Lightweight & Snappy: Built for speed! The calendar loads instantly, reacts without lag, and runs entirely offline.

🔒 Privacy Guaranteed: Your dates stay on your device. No data is shared, sold, or stored on external servers.

📅 Dynamic Calendar Grid: Jump between decades, highlight weekends, and mark dates with one click—all in a clean, minimalist interface.

🎯 Primary Date Focus: Right-click any saved date to set it as your #1 priority. Watch a live badge countdown in your toolbar!

⏱️ Instant Time Insights: Hover over dates for smart tooltips (e.g., “5 days left” or “3 weeks ago”).

📌 Today Marker: A 📅 emoji highlights the current day for quick reference.

🔎 Decade Navigation: Effortlessly browse years with an intuitive range selector.

💡 Perfect For:

Busy professionals tracking deadlines.

Students counting down to exams or vacations.

Planners organizing weddings, milestones, or fitness goals.

Anyone who values speed, simplicity, and privacy.