JulianCal

JulianCal is the definitive app for calculating and displaying the Julian Day of the year, an essential tool for production, logistics, and batch tracking. 🎯 Key Features: **Real-time Julian Day** - Display the Julian Day of the year (1-365/366) - Automatic updates every minute - Leap year indication **Customizable Batch Code** - Generate automatic batch codes with custom prefix - 2 or 3-digit format for Julian Day - One-tap copy to clipboard **Julian Day → Date Converter** - Convert instantly from Julian Day to calendar date - Support for years 1900-2100 - Detailed info: day of week, week number, quarter **Interactive Calendar** - View calendar with Julian Day for each date - Select any date to see its details - Switch between monthly and weekly view **Year Progress** - Visualize the percentage of year passed - Animated progress bar - Days remaining until year end **Statistics & Information** - Week number of the year - Current quarter (Q1-Q4) - Days remaining in current year - Julian Day Number (since January 1, 4713 BC) ### 💡 Use Cases: ✅ **Production & Manufacturing:** Product tracking and batch codes ✅ **Logistics:** Shipment organization and expiration dates ✅ **Agriculture:** Harvest planning and crop cycles ✅ **Project Management:** Working days calculations and deadlines ✅ **Science & Research:** Astronomical calculations and dating ### 🌟 Features: - ✅ Modern Material Design 3 interface - ✅ Light and dark automatic theme - ✅ Completely offline - no internet connection required - ✅ Quick copy to clipboard - ✅ Full Italian language support - ✅ Lightweight and fast - ✅ No advertisements - ✅ No invasive permissions required ### 📱 Perfect for: - Production managers - Logistics operators - Project managers - Farmers and gardeners - Researchers and students - Anyone needing quick Julian Day calculations Download JulianCal now and simplify your work with Julian Days!