Countdown Reminder: Days Left

Never lose track of what matters. Countdown Reminder helps you count down to birthdays, anniversaries, vacations, deadlines, weddings, graduations — anything worth the wait. BEAUTIFUL COUNTDOWNS Create stunning, color-coded countdowns with custom emojis, photos, and 10 handcrafted themes. Watch animated flip-clock digits tick down in real time. Switch between list and grid views. Your nearest event gets a featured hero card front and center. SMART REMINDERS Set preset reminders (1 week, 1 day, 1 hour) or create custom ones down to the minute. Every countdown automatically notifies you when it reaches zero. Never miss a moment again. ORGANIZE YOUR WAY Group events into categories, search across all your countdowns, or start from templates — Birthday, Trip, Wedding, Deadline, and more — that auto-fill emoji, color, and reminders for you. MILESTONES & NOTES Add a preparation checklist to any countdown. Track sub-tasks like "Buy gift," "Book venue," or "Send invitations" with a progress bar showing how ready you are. CLOUD SYNC Sign in once and your countdowns sync across all your devices. Create an event on your phone, see it on your tablet. Powered by Supabase with end-to-end encryption. SHARE LIVE COUNTDOWNS Generate a share code for any countdown and send it to friends or family. They can watch the same countdown tick down in real time — no account needed. EXPORT & BACKUP Export all your data as JSON. Import it on a new device. You're always in control of your data. FREE, NO SUBSCRIPTION Free to use, supported by ads — no subscription required. All data stored locally on your device unless you choose to enable cloud sync. Your countdowns are yours. FEATURES AT A GLANCE • Unlimited countdowns with custom colors, emojis, and photos • 10 color themes with light and dark mode • Animated flip-clock countdown display • Smart reminders with custom scheduling • Categories for organization • Event templates for quick creation • Milestone checklists per event • Cloud sync across devices • Shareable live countdown links • Working days calculator • Calendar export (Google Calendar) • Home screen widget • JSON data export and import • Contact attachment with call, SMS, and WhatsApp • Recurring events (daily, weekly, monthly, yearly) • 3-page onboarding for new users • Haptic feedback throughout • Supports English and Spanish