Convert SLDDRW to DXF
Convert SOLIDWORKS drawing files to DXF with reliable export options and key limitations.
Make DXF files online
We can't read SLDDRW files yet, so this conversion isn't available. If you can export your work to one of these formats - or others - we'll turn it into DXF:
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How to convert slddrw to dxf file
- 3D modeling
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Source format: SLDDRW
SLDDRW is a SOLIDWORKS drawing file used by Dassault Systèmes SOLIDWORKS. It usually contains 2D engineering drawings derived from parts or assemblies, including views, dimensions, annotations, tolerances, title blocks, and sheet settings. It is a proprietary CAD drawing format, so conversion quality depends on the software used.
Target format: DXF
DXF stands for Drawing Exchange Format. Autodesk created it for exchanging CAD data between different applications. It is widely supported by CAD, CAM, CNC, laser cutting, and drafting software, and is commonly used when a drawing must be opened outside SOLIDWORKS or sent to fabrication tools.
How to convert SLDDRW to DXF
Best option: SOLIDWORKS itself is the most reliable tool because it preserves drawing geometry and gives you control over export settings.
- Open the
.slddrwfile in SOLIDWORKS. - Check the drawing sheets and confirm the views, dimensions, and annotations are correct.
- Choose File → Save As.
- In Save as type, select
DXForDXF/DWG. - Click Options if available, then choose the export settings you need, such as sheet scale, layer mapping, and whether to export annotations or only geometry.
- Save the file as
filename.dxf.
Alternative desktop tools: If you do not have full SOLIDWORKS, some CAD translators and viewers may open SLDDRW files and export to DXF, but support is often limited and may require the original SOLIDWORKS file version to be compatible. eDrawings is mainly for viewing and is not a dependable choice for producing a clean DXF. Third-party tools such as CAD Exchanger or AutoDWG may support this workflow in some cases, but compatibility varies by file complexity and software version.
Online converters: Some online services may accept SLDDRW files and convert them to DXF, but support is inconsistent because SLDDRW is proprietary. Use online tools only for non-sensitive drawings and verify the output carefully. If the service cannot read the drawing directly, you may need to export from SOLIDWORKS first and then upload the resulting file.
Quality, compatibility, and limitations
Not all drawing content converts perfectly. DXF is best for 2D geometry, so some SOLIDWORKS-specific elements may not transfer exactly, including certain fonts, line styles, hatch patterns, custom properties, and complex annotations. If the drawing contains multiple sheets, confirm whether the exporter creates one DXF per sheet or only the active sheet.
Scale and units matter. Always verify the exported DXF in a CAD viewer before sending it to manufacturing. Check that dimensions, line weights, and sheet size match expectations. If the goal is CNC or laser cutting, you may want to export only the relevant geometry and remove title blocks or notes.
Version compatibility can be an issue. Older DXF versions are often more widely accepted by downstream software, while newer versions may preserve more data. If the receiving system is strict, choose the DXF version it supports.
Important limitation: If you only have an SLDDRW file and no compatible CAD software, conversion may not be possible with full fidelity. In that case, ask the sender for a DXF, DWG, or a PDF export from SOLIDWORKS.
SLDDRW vs DXF: format comparison
How the SLDDRW and DXF formats compare on the properties that matter most for this conversion.
| Property | .SLDDRW SolidWorks Drawing | .DXF Drawing Exchange Format |
|---|---|---|
| Dimensions | 2D | Both |
| Geometry | — | Both |
| Layers | Yes | Yes |
| Materials | No | Limited |
| Plain-text readable | No | Yes |
| Operating system support | Limited | Wide |
| Typical file size | Medium | Large |
| Open standard | No | Partly open |
| Introduced | 1995 | 1982 |
| Developer | Dassault Systèmes SolidWorks Corp. | Autodesk |
| MIME type | — | application/dxf |
Information about file extensions and file types is provided by File-Extensions.org
Suggested software and links: slddrw to dxf converters
Frequently asked questions
Will my SOLIDWORKS drawing views and dimensions stay editable in DXF?
They are exported as 2D DXF entities rather than as a native SOLIDWORKS drawing, so the original associative views, feature links, and parametric behavior are lost. Lines, text, dimensions, and other supported annotations can still be edited in a CAD program.
Does converting SLDdrw to DXF preserve all sheets?
Not necessarily; DXF is commonly exported one sheet at a time, so a multi-sheet SOLIDWORKS drawing may require separate DXF files or an export setting that handles multiple sheets. Check the selected sheet and sheet scale before exporting.
Why are some dimensions, notes, or symbols missing in my DXF?
DXF export can omit or change SOLIDWORKS annotations and symbols that have no direct DXF equivalent, and missing fonts can alter text appearance. Unsupported drawing elements may need to be replaced with simpler geometry or text before export.
Will the DXF contain the 3D SOLIDWORKS model?
No, it normally contains the drawing's exported 2D geometry and annotations, not the editable 3D model. Views can also be incomplete if the SLDdrw file cannot resolve its referenced model or external data.