Is it free to convert between DWG and DXF?

Yes, Convert999 is 100% free. All conversions happen locally in your browser with no file size limits, no registration, and no watermarks.

.dwg

.dxf

DWG vs DXF

Compare AutoCAD Drawing and Drawing Exchange Format formats — understand the key differences and when to use each

Format Overview

DWG

AutoCAD Drawing

AutoCAD Drawing (.dwg) is a cad file format.

.dwgcad

DXF

Drawing Exchange Format

Drawing Exchange Format (.dxf) is a cad file format.

.dxfcad

DWG vs DXF: Feature Comparison

Feature	DWG	DXF
Full Name	AutoCAD Drawing	Drawing Exchange Format
File Extension	.dwg	.dxf
Category	cad	cad
Free to Convert	✓ Yes	✓ Yes
Browser Support	✓ All Browsers	✓ All Browsers
Convert to Each Other	✓ Yes	✓ Yes

When to Use DWG vs DXF

Use DWG when you need:

•Files in AutoCAD Drawing format for maximum compatibility
•Industry-standard cad format support
•Wide software and platform compatibility

Use DXF when you need:

•Files in Drawing Exchange Format format for specific workflows
•Optimized cad format features
•Modern format advantages and smaller file sizes

Convert Between Them

DWG DXF DXF DWG

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Frequently Asked Questions

What is the difference between DWG and DXF?

DWG (AutoCAD Drawing) and DXF (Drawing Exchange Format) are both cad file formats. DWG files use the .dwg extension while DXF uses .dxf. They differ in compression, quality, compatibility, and intended use cases.

Can I convert DWG to DXF for free?

Yes! Convert999 lets you convert DWG to DXF completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.

Which is better, DWG or DXF?

It depends on your use case. DWG (AutoCAD Drawing) may be better for certain workflows, while DXF (Drawing Exchange Format) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.

Is it safe to convert files on Convert999?

Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

DWG Converter

Convert from DWG

DXF Converter

Convert from DXF

File Tools

Compress, resize, merge

Convert to DWG

All sources → DWG

Convert to DXF

All sources → DXF

Format Statistics

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Feature

DWG

DXF

Full Name