70 tools
Geospatial research tools turn maps, satellite imagery, and coordinates into investigative evidence. They range from full mapping platforms and satellite viewers to street-level imagery, historical aerial photos, and utilities that pinpoint where a photo was taken. Investigators use them to geolocate images, confirm that a scene matches a claimed location, measure distances, track changes to a site over time, and plot data points on a map. Layered together, these sources let you reconstruct where and when something happened with surprising precision.
When choosing a tool, consider image resolution, how recent and how historical the imagery is, coverage in your region of interest, and whether you can compare dates side by side. Geolocation is a craft: cross-check landmarks, shadows, signage, and terrain across multiple sources rather than trusting one. For techniques and recommended tools, see our guide to the best geolocation OSINT tools. Use imagery responsibly and mind local rules on surveillance and privacy.
Software used to view, download and stitch satellite images.
A global map of databases and OSINT sources by applicable location.
Identify fixed clues in the image such as buildings, signage, road markings, mountains, or the sun's position. Then match those against satellite and street-level imagery for candidate areas, confirming with distinctive landmarks. Shadow direction and length can even narrow down the time of day and season.
Several mapping platforms offer free high-resolution satellite and street-level imagery that cover most of the world, and some provide historical layers so you can compare a location across years. For frequently updated or very recent imagery you may need a specialized provider, so combine free sources to balance resolution against how current the shots are.
Publicly available satellite and street-level imagery is generally legal to view and reference. Restrictions can apply when you redistribute imagery commercially or use it to conduct targeted surveillance of individuals. Follow each provider's licensing terms and be mindful of privacy and anti-stalking laws when the work focuses on specific people.
Search all 1,200+ OSINT tools instantly, or run a target through the investigation console.
Open the OSINT directory →