Measure any area or distance instantly on maps. Perfect for real estate, running routes, property surveys.
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Analyze terrain profiles, plan routes, and visualize elevation changes with high-precision data.
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Place markers and instantly get coordinates in multiple formats (DD, DMS, DDM) with one-click copy to clipboard.
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Create, edit, and visualize GeoJSON data. Draw shapes, add properties, import/export files with live preview.
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View and analyze GPX tracks with elevation profiles, segments, waypoints, and detailed statistics.
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Draw radius circles in miles or km around any point. See area and circumference, add multiple circles, share by link.
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Find the elevation of any address or point in feet and meters. Check multiple spots, compare, and share by link.
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Convert between decimal degrees, DMS, UTM, and MGRS. Click the map to get every coordinate format at once.
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Paste or upload a CSV of lat/long coordinates to see them as labeled markers. Export to GeoJSON or share by link.
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Draw a rectangle and see the ground in 3D, shaded or with satellite imagery. Add a GPX track; download an STL to 3D print it.
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Topographic contour lines for any area, at the interval you choose, in feet or meters. Download GeoJSON or KML.
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How steep the ground is, in degrees and percent grade, with avalanche angles. Click any spot for its slope and aspect.
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Raise the water level and see which ground lies below it: sea level rise, river floods, rising lakes.
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What can you see from here? Every place visible from a point, at your height, within up to 25 km.
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How far apart two places are in a straight line, in km, miles and nautical miles, with bearing, midpoint and height difference.
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GPX, KML, KMZ, GeoJSON and CSV to any of the others. See the file on a map first; nothing is uploaded.
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