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DWG Converter

Convert files to and from DWG online for free. Fast, secure, and high-quality file conversion with no sign-up or software required.

  • Free to use
  • No file stored beyond 1 hour
  • Encrypted over TLS 1.2/1.3
  • No watermarks

Drag and drop your files here or click to upload.

Maximum file size is 1GB

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How it works

Three steps to your converted file

Everything happens in your browser tab - upload, pick a format, download. The heavy lifting runs on our servers.

  1. 01

    Upload your file

    Drag and drop, click to browse, or paste a URL. Batches take up to 20 files at once - 230+ input formats across video, audio, image, document, and archive types.

  2. 02

    Choose an output format

    Pick from over a hundred output formats. Filter by category or search by name - every option is open to everyone, no account needed.

  3. 03

    Convert & download

    Hit Convert and grab your download link moments later. Originals are erased when the job completes; results are cleared within about an hour.

What is a DWG file?

AutoCAD Drawing Database

Developed By
Autodesk
Initial Release
1982
MIME Type
image/vnd.dwg

DWG (Drawing) is a proprietary binary file format used for storing two- and three-dimensional design data and metadata. Native to the AutoCAD software package, it was established by Autodesk in 1982. The format utilizes a complex internal structure that evolves with software versions (e.g., the AC1032 structure for AutoCAD 2018), encapsulating vector image coordinates, geometric dimensions, and maps. Due to its proprietary nature, third-party interoperability is largely maintained through reverse-engineered libraries provided by the Open Design Alliance (ODA).

How to open a DWG file

Windows and macOS do not provide native kernel support for rendering DWG vector data. To view these files without a full CAD license, users should utilize the free Autodesk DWG TrueView or the web-based AutoCAD Web app. For editing, industry-standard software includes AutoCAD, DraftSight, and BricsCAD. The ODA File Converter is also utilized for converting version-incompatible DWG files.

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Why RunConvert

The fastest way to convert any file

Purpose-built for speed, privacy, and breadth of format support.

  • 3,000+ conversions supported

    Every popular and niche format covered - video, audio, image, document, archive and more. New formats added regularly.

  • Fast, cloud-powered

    No queue, no waiting. Files are processed on high-performance servers and returned in seconds, even for large files.

  • Secure & private

    Encrypted in transit and never shared with anyone. Uploads are erased the moment your job completes, and results shortly after.

  • Free - no account needed

    Convert without creating an account - no credit card, no trial clock. Sign in only if you want history and higher daily limits.

Guides

Step-by-step guides

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