Convert STL to JSON

Understanding STL and JSON file formats

The STL file format, short for Stereolithography, is widely used in 3D printing and computer-aided design. It represents the surface geometry of a 3D object without any color, texture, or other attributes. On the other hand, the JSON (JavaScript Object Notation) file format is a lightweight data interchange format that is easy for humans to read and write, and easy for machines to parse and generate. JSON is often used for transmitting data in web applications.

Converting STL to JSON

Converting an STL file to a JSON file involves translating the 3D geometry data into a structured format that can be easily processed or transmitted. This conversion is useful for web applications that need to display 3D models or for integrating 3D data into other software systems.

Best software for STL to JSON conversion

One of the best tools for converting STL to JSON is MeshLab. MeshLab is an open-source system for processing and editing 3D triangular meshes. It provides a comprehensive set of tools for editing, cleaning, healing, inspecting, rendering, and converting 3D models.

To convert an STL file to JSON using MeshLab, follow these steps:

• Open MeshLab and load your STL file by clicking File → Import Mesh.
• Once the file is loaded, go to File → Export Mesh As.
• Select JSON as the output format and save the file.

Another option is to use online converters like AnyConv or Online-Convert, which provide a straightforward way to convert STL files to JSON without installing any software.