About GPSnap - GPS Photo Documentation Tool
GPSnap is a free, browser-based GPS image capture and comparison tool designed for professionals who need verifiable photo documentation. Whether you work in construction, real estate, insurance, or field services, GPSnap provides the tools to capture photos with embedded GPS coordinates, timestamps, and street addresses.
Unlike traditional photo apps, GPSnap burns location data directly onto your images as a visible overlay, creating tamper-evident documentation that proves exactly where and when each photo was taken. All processing happens locally in your browser, ensuring complete privacy with no data ever uploaded to any server.
Frequently Asked Questions
What is GPSnap and how does it work?
GPSnap is a free, browser-based tool that captures photos with embedded GPS location data. When you take a photo, it uses your device's GPS sensor and camera to create images with a visible overlay showing coordinates, address, altitude, and timestamp. Everything runs locally in your browser with no data sent to any server.
Do I need to install an app to use GPSnap?
No. GPSnap works entirely in your web browser on any smartphone, tablet, or computer. Simply visit gpsnap.com, grant camera and location permissions, and start capturing GPS-stamped photos immediately. There is no app to download, no account to create, and no software to install.
Is GPSnap really free?
GPSnap is completely free with no hidden fees, subscriptions, or premium tiers. There are no limits on the number of photos you can capture or comparisons you can make. The tool runs entirely in your browser, which means there are minimal server costs to operate.
How accurate is the GPS location on my photos?
GPS accuracy depends on your device and conditions. Modern smartphones typically achieve 5-15 meter accuracy outdoors with clear sky visibility. The accuracy value is displayed on each photo so you always know the precision level. Indoor accuracy may be reduced.
Is my data private and secure?
Yes. All image processing and GPS data handling happens entirely within your web browser. No photos, GPS coordinates, or personal data are ever uploaded to our servers. Your images stay on your device and under your complete control at all times.
What is the image comparison feature used for?
The comparison tool lets you upload two photos and view them side by side, with an interactive slider, or as overlays. It is ideal for documenting changes over time, such as construction progress, property conditions before and after events, renovation results, or environmental changes at a specific location.