Empirical Notes

Empirical Notes is a powerful offline field documentation app designed for researchers, inspectors, surveyors, and anyone who needs to capture detailed notes in the field.
Work Anywhere, No Internet Required Collect data in remote locations without worrying about connectivity. All your entries are stored locally on your device, ensuring you never lose work due to poor signal. Your data stays private and secure on your device.
Custom Templates for Any Use Case Create reusable templates tailored to your specific documentation needs. Whether you're conducting environmental surveys, property inspections, archaeological research, or agricultural assessments, design templates with the exact fields you need. Save time by eliminating repetitive data entry.
Automatic GPS Location Tagging Every entry is automatically tagged with precise GPS coordinates. Know exactly where each observation was made. View all your entries on an interactive map to visualize spatial patterns and revisit locations with confidence.
Photo Documentation Attach photos directly to your entries. Capture visual evidence, document conditions, or record specimens. Photos are linked to your notes and included in exports for complete documentation.
Powerful Organization Keep your work organized with projects and categories. Filter and search through entries quickly. Sort by date, location, or custom fields to find exactly what you need.
Flexible Export Options Export your data when you need to share or analyze it. Generate reports in multiple formats including PDF, CSV, and JSON. Share findings with colleagues, import into other software, or create backups of your work.
Built for Field Work
Quick entry creation for fast-paced environments
Works completely offline
Lightweight and battery efficient
Simple, intuitive interface
No account or sign-up required
No ads or tracking

Perfect For:
Environmental monitoring and research
Property and building inspections
Archaeological and geological surveys
Agricultural field assessments
Wildlife and nature observations
Construction site documentation
Utility and infrastructure inspections
Academic field research
Real estate documentation
Insurance assessments
Any location-based data collection

Your Data, Your Control Empirical Notes respects your privacy. All data is stored locally on your device. We don't collect, track, or share any of your information. No cloud accounts, no subscriptions, no hidden data harvesting. Get Started Today Download Empirical Notes and transform how you document your fieldwork. Create your first template in minutes and start capturing organized, location-tagged, photo-rich field notes immediately.