šŸ”„ Convert ZWCAD to JSON: DWG Drawing to CityJSON Model Converter

How to Convert ZWCAD to JSON?

Our proven 3-step process makes exporting ZWCAD drawings to JSON straightforward, reliable, and error-free:

  1. šŸ“„ Install Automesher Application

    Download and install Automesher Application for AutoCAD, BricsCAD, GstarCAD, or ZWCAD - it adds the AmExportMesh command needed to export JSON files directly from ZWCAD drawings. Restart your CAD software after installation to load the plugin.

  2. ā–¶ļø Run JSON Export Command

    Type AmExportMesh in the command line and press Enter. Select the 3D entities you want to export from the ZWCAD model space - supported types include Polyface Mesh, Polygon Mesh, 3D Solid, and 3D Face - then press Enter again to confirm the selection.

  3. šŸ’¾ Save as JSON File

    In the save dialog, select JSON (*.json, *.cityjson) as the output format, choose your destination folder and filename, then click Save. Automesher converts the selected ZWCAD entities and writes them to your file.


ZCAD ZWCAD Drawing - DWG File Compatibility

ZWCAD by ZWSOFT is a leading, cost-effective CAD platform trusted by architects, engineers, and designers worldwide. Fully compatible with the latest DWG file format, ZWCAD offers a familiar interface, powerful 2D drafting tools, and advanced 3D modeling capabilities. It ensures smooth collaboration with AutoCAD users and supports a wide range of industry-standard CAD workflows.

Key Features of ZWCAD Software

  • Complete DWG Support: Open, edit, and save the newest DWG files without loss of fidelity or data, ensuring compatibility across CAD platforms.
  • Customization and Automation: Leverage LISP, VBA, and ObjectZRX API to tailor ZWCAD to your specific project needs and automate repetitive tasks.
  • Drawing Comparison Tools: Instantly detect changes between two versions of a drawing, enhancing version control and review workflows.
  • Specialized Toolsets: Benefit from industry-specific add-ons for architectural design, mechanical engineering, and electrical schematics to boost productivity.

Convert ZWCAD DWG Files to 3D and GIS Formats

Expand your ZWCAD capabilities with our Automesher Application and Automapki Application plugins. Seamlessly convert ZWCAD drawings into industry-standard 3D formats like STL, OBJ, SKP, FBX, and STEP, or transform your CAD data into GIS formats such as SHP and KML for mapping and geospatial analysis.

Convert DWG files to 3D models, GIS data, and more - empower your ZWCAD workflow today. Start with a free trial and unlock the full potential of your designs!


JSON 3D City Model (CityJSON) File

The CityJSON file format is a modern, JSON-based (JavaScript Object Notation) standard designed for storing and exchanging 3D city models. It efficiently encodes buildings, roads, bridges, urban furniture, and other city objects, offering strong support for textures, semantics, and detailed metadata. CityJSON is a lightweight alternative to CityGML, optimized for simplicity, web integration, and high-performance applications.

Key Features of CityJSON Files

  • JSON Simplicity: CityJSON files are lightweight, human-readable, and easily parsed by common programming languages, avoiding the complexity of XML structures like in CityGML.
  • Semantic Data: Preserves rich metadata, including building heights, roof shapes, material classifications, and road types, enhancing 3D GIS and urban analysis.
  • LOD (Level of Detail) Support: Manages multiple levels of detail (LOD1 through LOD4) to suit diverse visualization, simulation, and analysis needs.
  • Web-Friendly Format: Perfect for 3D web visualization and integration with JavaScript libraries like Cesium and Three.js.
  • Open and Extensible: Developed by the 3D Geoinformation Group (Delft University of Technology), CityJSON is an open standard that promotes interoperability and innovation.
  • File Extension Note: Both CityJSON and GeoJSON use the .json extension - ensure you verify the file structure before processing to avoid errors.

CityJSON File Conversion Made Easy

With Autoconverter and Automesher Application, you can seamlessly import, export, and convert CityJSON files into formats like STL, OBJ, SKP (SketchUp), and 3DS. Our tools preserve geometric precision and semantic information, making it easy to integrate 3D city models into your CAD, GIS, and 3D visualization workflows.

Streamline Your 3D City Modeling Today

Optimize your urban planning, GIS projects, and 3D web applications with powerful CityJSON file conversion. Try Autoconverter and Automesher Application now and unlock the full potential of CityJSON in your workflows!


ZWCAD vs JSON - Comparison

This table provides a clear comparison of ZWCAD vs JSON formats, making it easier to choose the right file type for 3D modeling, CAD, and GIS use.

Feature ZWCAD JSON
Extensions .dwg, .dxf .json, .cityjson
Name ZWCAD Drawing CityJSON
Versions
  • Min: ZWCAD 2018
  • Max: ZWCAD 2025
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Textures āœ… āœ…
Colors āœ… āœ…
Geometry Components āœ… āœ…
User Attributes āœ… āœ…
Quads āœ… āœ…
Importers
Exporters

More ZWCAD and JSON Conversion Guides

Need help with ZWCAD to JSON conversion? Browse our expert guides below and make ZWCAD drawings conversion simple and stress-free:

šŸ‘‰ Need a reliable way to convert ZWCAD and JSON formats? Use our ZWCAD to JSON converter now and get accurate, professional results in seconds.