Free browser utilities
Free Online Map and Coordinate Tools
Convert coordinates, measure distance and area, inspect geographic files and create map data directly in your browser.
Local calculations and files
Coordinate and geographic data tools
These tools work without loading an interactive tile map.
Coordinate ConverterConvert Decimal Degrees, DMS and Degrees Decimal Minutes.Coordinate ValidatorValidate pasted decimal and directional coordinate pairs.Distance Between CoordinatesCalculate straight-line geographic distance, bearing and midpoint.Bearing CalculatorFind initial and final geographic bearings and compass direction.Midpoint CalculatorFind the spherical geographic midpoint between two coordinates.Destination Point CalculatorProject a destination from a coordinate, bearing and distance.GeoJSON Formatter and ValidatorValidate, format, summarize and download GeoJSON locally.CSV Coordinates to GeoJSONConvert coordinate rows from CSV into a GeoJSON FeatureCollection.
Interactive maps
Tile-based map tools
Visual tiles come from the attributed provider while calculations and files remain local.
Location PickerPick or enter coordinates with an interactive tile-based map.Map Distance CalculatorDraw and measure a multi-segment geographic path.Map Area CalculatorDraw a polygon and estimate area, perimeter and land units.Radius Map GeneratorCreate and export a straight-line geographic radius.GeoJSON Map ViewerPreview local GeoJSON geometry and inspect safe properties.KML and GPX Map ViewerView and convert local KML and GPX geographic files.
About these map tools
Coordinate calculations and file parsing remain local. Interactive maps download visual tiles from the attributed provider, but entered coordinates, drawings and uploaded files are not sent to Toolare.
Map Tools FAQ
Are coordinates and map files uploaded?
No. Calculations, drawings and file parsing happen locally in your browser.
Are interactive maps fully offline?
No. Visual tiles are downloaded from the displayed external map provider.
Are map measurements survey-grade?
No. They are geographic estimates and should not replace official surveying or legal records.