Geo ID

Transform your smartphone or PC into a professional geological workstation. Geo ID is a comprehensive, offline-first digital companion designed by geologists, for geologists—bridging the gap between rugged field collection and museum-grade curation. Whether you are an academic researcher, exploration geologist, student, or hobbyist, Geo ID replaces loose paper labels and messy field notebooks with a powerful, pocket-sized database. 🌍 100% Free | Open-Source | Completely Ad-Free Built to ensure accessible geoscience education and field data collection without any financial barriers. 🛠️ KEY FEATURES 📍 Advanced Field Tools & Structural Geology • Digital Brunton Compass: Take accurate strike, dip, dip direction, and trend/plunge measurements instantly. • Automatic Stereonet Plotting: Visualize your structural data on equal-area or equal-angle stereonets directly in the field. • Smart Waypoint Marking: Pin locations with automatic single-click coordinate fetching and integrated photo attachments. • Path Tracking & Voice Notes: Record survey routes with real-time distance calculations and geo-embedded audio notes. 📦 Museum-Grade Specimen Cataloging • Comprehensive Material Support: Log and structure data for minerals, rocks, fossils, soils, and water samples. • Visual Specimen Grid: Browse your entire repository using a clean, card-based layout featuring high-quality thumbnail previews. • Specimen Comparison: Compare physical traits and data entries side-by-side (Rock-Rock, Mineral-Mineral, Fossil-Fossil). • Map Integration: View exactly where every sample in your collection was harvested via the interactive map interface. 🖨️ Smart QR Integration & Data Curation • Bulk A4 QR Printing: Geo ID automatically arranges your unique specimen QR codes into a space-saving A4 grid layout (up to 55 specimens per sheet). • WYSIWYG Print Preview: See exactly how your labels look before printing to eliminate paper waste. • Instant Scan Retrieval: Attach printed QR codes to your physical specimens, then scan them to pull up their full data log instantly. 🔒 Architecture & Data Portability • Offline-First Workflow: Built for remote field conditions. Log data deep in areas with absolute zero cellular service. • Secure Cloud Sync: Back up and protect your data using Cloudflare R2 and Supabase only when you choose to go online. _________________________________________ 🚀 WHAT’S NEW IN VERSION 1.0.5 • Hydrogeology Integration: Added support for logging and tracking Water Samples to accommodate environmental and hydrological research. • Native CSV Export: Export your specimen data into highly versatile CSV files, making it effortless to import field collections directly into ArcGIS, QGIS, Excel, or Python workflows. • Optimized Field Tracking: Fully updated background location tracking to accurately map your structural paths, even when your screen is locked or the app is in your pocket. • UI & UX Improvements: Enhanced the visual dashboard layout for better legibility and battery efficiency under direct sunlight. _________________________________________ Stop losing labels and scrambling to read weather-worn notebooks. Start your digital geology journey with Geo ID today!