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Land Sizer

Trace a plot boundary on satellite imagery and get its exact area and perimeter. Accurate anywhere on earth — calculations account for the curvature of the planet, not flat map pixels.

1

Find the plot

Use the location button to jump to where you're standing, or pan and zoom to the site. Satellite view shows fences, walls, and tracks.

2

Trace the boundary

Click the polygon tool, then click each corner in turn. Click your first point again to close the shape.

3

Adjust and export

Drag any corner to refine it. Numbers update live. Export the boundary as GeoJSON to attach to a listing or share with a surveyor.

Measurements are derived from satellite imagery and are intended for estimation and planning. They are not a substitute for a licensed cadastral survey, and should not be used as the basis for a legal boundary description or land transaction.