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.
