Extract metadata in CAD or BIM drawings

Extract metadata from CAD or BIM drawings online for free from any device, with a modern browser like Chrome, Opera or Firefox

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You can download the Nuget package or view the sample code at the Demo link in the github repository.

Aspose.CAD Metadata extractor App allows easily extract metadata of CAD or BIM drawings and save the result to document.

Metadata extractor App is a free application powered by Aspose.CAD - professional .NET/Java API offering advanced drawing processing features on-premise and ready for client & server-side use.

Need a cloud-based solution? Aspose.CAD Cloud makes available SDKs for popular programming languages C#, Python, PHP, Java, Node.js, Ruby, which are built on top of the Cloud REST API and steadily evolving.

How to extract metadata from CAD file

  1. Open free Aspose CAD website and choose Metadata application.
  2. Click inside the file drop area to upload CAD files or drag & drop CAD files
  3. You can upload maximum 10 files for the operation.
  4. Click on Extract button. Your CAD files will be uploaded and exported to selected format.
  5. Download link of exported files will be available instantly after extraction.
  6. You can also send a link to the exported file(s) to your email address.
  7. Note that file will be deleted from our servers after 24 hours and download links will stop working after this time period.


  1. ❓ How can I extract metadata from CAD drawing?
    First, you need to add a file with your plot or model for Metadata: drag and drop your CAD drawing or click inside the white area to choose a file. Then click "Extract" button. When text extraction process is completed, you can download your result file.
  2. ⏱ How long does it take to extract metadata from CAD file?
    This Metadata works fast but it depends on a drawing size. Extracting metadata from a CAD drawing can take anywhere from a few seconds to a minute.
  3. 🛡️ Is it safe to extract metadata from CAD files using free Aspose.CAD Metadata?
    Of course! The download link for the resulting files will be available immediately after extracting the text. We delete uploaded files after 24 hours and the download links will stop working after this time period. No one has access to your files. The metadata extractor file is completely safe.
  4. 💻 Can I extract metadata from CAD files on Linux, Mac OS or Android?
    Yes, you can use free Aspose extractor on any operating system that has a web browser. Our CAD extractor works online and does not require any software installation.

What People Are Saying

See what users say about Aspose.CAD free app


Thank you for the 12 usable files that were produced Steen! User from San Jose, USA

Superb app fully satisfied ! User from Delhi, India

10 Estrelas !!! User from Barcelona, Spain

MUITO BOM, E RÁPIDO !!!!!!! User from San Paulo, Brazil

Thanks - it was very helpful - please keep the good service. User from Frankfurt, Germany

Other Supported Formats

You can also extract metadata from other file formats. Please see the complete list below.

  1. SVG
  2. DWG
  3. DGN
  4. DXF
  5. IFC
  6. STL
  7. DWF
  8. IGS
  9. PLT
  10. DWT
  11. CF2
  12. OBJ
  13. FBX
  14. DWFX
  15. DAE
  16. DXB
  17. STP
  18. CGM
  19. GLB
  20. GLTF
  21. U3D
  22. 3DS

Export to raster formats is Powered by Aspose.Imaging.