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SHP · KML · DXF · GeoJSON converter
Upload CAD or GIS files, choose the output format and, if needed, the coordinate system. Everything happens in your browser, for files up to 30 MB.
1. Input files
Accepts .shp (with .dbf, .shx, .prj, .cpg), .kml, .kmz, .dxf, .geojson and .zip. Drop them here or choose them on your computer.
No files chosen.
Input system
2. Output format
WGS 84 and SIRGAS 2000 are treated as equal (centimeter difference).
The change between SAD 69/Córrego Alegre and SIRGAS 2000 uses the chosen grid.
3. Result
Choose files to start.
What is converted
Points, lines and polygons (with holes), with attributes. From DXF: points, lines, polylines (with arcs), circles, arcs and text. Blocks, hatches and ellipses are left out and counted in the warnings.
Old datum?
If the .prj says SAD 69 or Córrego Alegre, choose the IBGE grid above. Without the grid, the warning says the datum was not transformed. For a single point, use the SAD 69 → SIRGAS 2000 tool. SAD 69 → SIRGAS 2000