X3D to JSON Conversion
Use our powerful converter to quickly change X3D to JSON - here's how:
Install Autoconverter
Download and install Autoconverter on your system. Launch the software to convert X3D files to JSON format.
Import X3D File
Click Open... to load your X3D (.x3d, .x3db) file, or drag and drop it into the application window.
Export to JSON Format
Use Save As... to export your file to the JSON file format (.json, .cityjson).
Still can't complete X3D to JSON conversion? Our verified guides help you achieve perfect X3D files conversion:
- Batch Convert 3D Mesh Files with Autoconverter (STEP, STL, OBJ & More)
- Automesher Desktop Application for Windows to Convert 3D File Formats
- Enhance BricsCAD V24 with Automesher and Automapki Applications
X3D File - Extensible 3D Graphics Format
X3D (Extensible 3D) is an open-standard, royalty-free 3D file format developed by the Web3D Consortium. Based on XML, X3D is designed for real-time 3D rendering and interactive scenes directly within web environments. It is the official successor to VRML and supports animations, shading, interactivity, and integration with modern web technologies like HTML5 and WebGL.
Key Features of X3D and X3DB Files
- VRML Successor: X3D offers backward compatibility with VRML while expanding functionality with modern web capabilities.
- Web-Ready Format: Seamlessly integrates with X3DOM, Three.js, and other HTML5/JavaScript libraries for interactive 3D graphics on the web.
- Scene Graph Structure: Organizes 3D content hierarchically, allowing precise control over transformations, lighting, geometry, and animations.
- Text-Based XML Encoding: Human-readable file structure makes it easy to edit, validate, and manage X3D content in development workflows.
Convert X3D Files to Other 3D Formats
Our Autoconverter and Automesher Application provide powerful tools to convert X3D and X3DB files into popular 3D formats including STL, OBJ, 3DS, SKP, and STEP. Maintain full scene integrity, geometry, and materials while transitioning between web-based and CAD-ready formats.
Transform X3D into production-ready 3D models for printing, design, or virtual visualization. Try our X3D file converter now and simplify your 3D workflow today!
CityJSON (3D City Model) 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!
X3D vs JSON Comparison
| Property | X3D | JSON |
|---|---|---|
| Extensions | .x3d, .x3db | .json, .cityjson |
| Name | Extensible 3D | CityJSON |
| Versions | ||
| Textures | ||
| Colors | ||
| Geometry components | ||
| Readers | ||
| Writers |