Convert DXF to CSV Online — Free & Instant
Extracting DXF geometry to CSV gives you coordinate data in a spreadsheet-friendly format. This is useful in engineering and surveying workflows where point coordinates from AutoCAD drawings need to be processed in Excel, Python, or imported into a database. Maparz exports DXF point entities with X and Y columns.
File converter
When to convert DXF to CSV
- Extracting AutoCAD point coordinates to Excel for quantity calculations
- Exporting DXF survey points to CSV for import into a database
- Loading DXF coordinate data into Python or R for analysis
How to convert DXF to CSV
- 1
Upload your DXF
Drop your .dxf file on the upload zone.
- 2
Select CSV
Click CSV in the format panel.
- 3
Open in Excel
The CSV includes X and Y coordinate columns plus entity attribute data.
About DXF
Drawing Exchange Format (DXF) is the open interoperability format developed by Autodesk for AutoCAD. It is widely used in civil engineering, architecture, and urban planning workflows. DXF files contain geometric primitives like lines, arcs, polylines, and text. When converting DXF files to GIS formats like Shapefile or GeoJSON, the geometry is preserved but attribute data may be minimal since DXF layers are mapped to feature properties. Conversely, GIS data exported to DXF can be brought into CAD workflows for drafting.
Strengths
- +Universal in CAD workflows
- +Supported by AutoCAD, Revit, FreeCAD, LibreCAD
- +Good for precise engineering geometry
About CSV
CSV (Comma-Separated Values) files containing geometry data typically include latitude and longitude columns (or X/Y columns for projected data). Many data providers distribute point datasets as CSV because they are easy to open in Excel, Python, and R. When converting from a vector format to CSV, Maparz outputs an X (longitude) and Y (latitude) column along with all attribute data. To convert CSV to GeoJSON, your file must have columns identifiable as longitude (x, lon, lng, longitude) and latitude (y, lat, latitude).
Strengths
- +Opens in Excel, Google Sheets, any spreadsheet
- +Human-readable and editable
- +Lightweight for point data
Frequently asked questions
Q.What DXF entity types are exported to CSV?
Point entities produce clean X/Y rows. Line and polyline vertices are also exported as coordinate rows with their entity type noted as an attribute.
Q.Will my DXF layer information be included?
Yes. The DXF layer name is included as a column in the CSV output.