This web application allows to export DXF(AutoCad),GPX,CSV,Text files to KML format.
With possibility of selecting the coordinate system (for example UTM, Lambert, RGF93,…) of the source file.
KML file must be in WGS84 geographic system (Longitude, Latitude).
Before pressing 'Open a file' button, check if the input system (left menu) is correctly chosen DXF, CSV and TXT can be in any coordinate system; for GPX, it is WGS84 a priori. Concerning the KMZ format, remembering that this is a zipped version of KML file, so to convert .KMZ to KML, just unzip the KMZ file with WinRar, 7zip or similar. (Note: for the moment the local correction grids are not taken into account.) The application is under development, improvements will be made alongt the way, I am counting on your feadback.
• DXF DXF is a vector drawing file exchange CAD format format used by softwares such as AutoCad, ArcGis, MapInfo, QGIS, CATIA ... For the moment, these are drawing objects included in conversion process: Points, Lines, Polylines, Polygons, Circles, Arcs. • CSV et TXT Each coordinates block of a polygon must be preceded by Polygon. Each line or polyline must be preceded by Line or Polyline. Each list of points must be preceded by Points . Separators can be semicolon or space character. Example: Points P1 ; 627777.930 ; 510889.110 ; 364.38 P2 ; 627709.802 ; 510806.566 ; 357.48 P3 ; 627666.391 ; 510673.183 ; 355.19 Polygon P1 ; 627757.087 ; 510513.237 P2 ; 627776.368 ; 510514.956 P3 ; 627777.718 ; 510505.487 P4 ; 627758.182 ; 510504.494 Polyline P1 ; 627693.643 ; 510790.800 P2 ; 627683.460 ; 510784.825 P3 ; 627672.910 ; 510769.844 P4 ; 627662.162 ; 510751.456 P5 ; 627655.410 ; 510726.552 P6 ; 627657.082 ; 510711.250 • GPX GPX,GPS eXchange Format is designed to export waypoints and tracks. The coordinates are expressed in Latitude, Longitude (WGS84). So, we need to select WGS84 system in left menu.