How has your home changed?
TopoRec makes it possible to directly superimpose historical maps, aerial photographs and modern map data – for impressive before-and-after insights.
display two map layers simultaneously
switch smoothly between “then” and “now"
compare historical maps with LIDAR or current aerial images
recognize details that remain invisible in one layer alone
Historical town plans vs. today's buildings
Aerial images from different decades
Hillshade maps vs. current topography
Maps with field names vs. today's OSM data
Whether you are a researcher, interested in local history or simply curious – the visual comparison is fascinating and educational at the same time.
a wide selection of historical and current maps
practical map comparison tools directly in the app
ideal companion for walks, excursions or lessons
