Home â€ē DWG to DXF

🔄 DWG to DXF

Convert DWG to DXF format.

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Drop your file here

or click to browse — max 100 MB

📖 How to Use DWG to DXF Converter

  1. Upload your DWG file — Drag and drop it into the upload area, or click "Choose File".
  2. Wait for LibreDWG to load — First conversion loads the ~10 MB WASM engine (cached afterward).
  3. View the preview — Your drawing renders on the canvas so you can verify it before converting.
  4. Click "Convert to DXF" — The converted DXF file is downloaded automatically.
  5. Open the DXF anywhere — Use AutoCAD, FreeCAD, LibreCAD, or our own DXF Viewer.

ℹī¸ About DWG to DXF Converter

DWG to DXF Converter is a free browser-based tool that converts DWG files (Autodesk's proprietary CAD format) to DXF (Drawing Exchange Format) without any server-side processing. It uses LibreDWG, an open-source WASM engine, running entirely in your browser.

DWG is the native format of AutoCAD and is not readable by most CAD software. DXF is an open standard supported by virtually all CAD tools — AutoCAD, FreeCAD, LibreCAD, Inkscape, and more. This tool lets you convert DWG files to DXF so you can open them anywhere.

Perfect for engineers, architects, and CAD professionals who need to work with DWG files in software that only supports DXF.

✨ Why Choose SmartCAD DWG to DXF Converter

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Real DWG Conversion

Powered by LibreDWG WASM — a proven open-source engine.

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100% Client-Side

All conversion happens in your browser. No uploads, no servers.

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Visual Preview

See your drawing rendered on the canvas before converting.

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Complete Privacy

Your DWG file never leaves your device.

❓ Frequently Asked Questions

Is my DWG file uploaded to a server?

No. Conversion happens entirely in your browser using LibreDWG WASM. Your file never leaves your device.

Which DWG versions are supported?

LibreDWG supports most DWG versions from R1.4 through R2018 (AC1032). Newer versions may have limited support.

Is the output DXF compatible with AutoCAD?

Yes. The output is spec-compliant DXF R2000 (AC1015), which opens in AutoCAD, FreeCAD, LibreCAD, and other CAD software.

Why is the first conversion slow?

The LibreDWG WASM engine is ~10 MB. It downloads once and is cached by your browser. Subsequent conversions are instant.

Can I convert DXF back to DWG?

DWG is a proprietary binary format. Converting DXF back to DWG is possible with our DXF to DWG tool, but with limited fidelity.