SVG to DXF R14 Converter

Convert SVG to DXF R14 format. R14 supports splines, improved arc handling, and is ideal for AutoCAD 14 and modern CAD workflows.

R14 supports native SPLINE entities — curves are more accurate than R12 polyline approximations.

Drop your SVG file here or click to browse

Accepts .svg files · Processed in browser · Private

How to Use

Upload your SVG

Select your SVG file from your device.

R14 output selected

Output format is DXF R14 by default.

Download DXF R14

Download the resulting DXF file, which includes native spline entities.

Why Choose DXF R14 Over R12?

DXF R14 (AutoCAD Release 14, 1997) brought significant improvements, most notably native SPLINE entities. In DXF R12, Bézier curves from SVG paths must be approximated as polylines (a series of short straight line segments). In R14, they can be stored as true SPLINE entities, resulting in smoother output and smaller file sizes for curved designs.

If your target software is AutoCAD 14 or newer, or any modern CNC CAM package, DXF R14 is the recommended choice. If you're targeting older CNC controllers or legacy CAD programs, use DXF R12 for maximum compatibility.

Real-World Examples & Use Cases

Curved Part Designs

Convert SVG designs with complex curves to DXF R14 to preserve smooth splines for CNC routing.

AutoCAD Workflows

Import SVG artwork into AutoCAD 14 or later using this converter.

Frequently Asked Questions

What improved in DXF R14 vs R12?▼

R14 adds native SPLINE entities, improved ARC handling, better layer data, and dictionary objects. Curves from SVG paths are represented more accurately.

Is R14 compatible with modern AutoCAD?▼

Yes. AutoCAD 2024 can read DXF R14 files. R14 strikes a good balance between compatibility and capability.

Can laser cutters use DXF R14?▼

Most modern laser cutter software (LightBurn, RDWorks, LaserCad) supports DXF R14.

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