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9 docs tagged with "GLTF"

Web-optimized 3D format for fast loading in browsers.

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3D Inspector

The 3D inspector on bitbybit.dev opens glTF, GLB and STL files in your browser - its scene tree and model information, warnings about heavy models, wireframe, exploded view, opacity, up axis and material variants.

Adding Models

Learn how to add 3D models to your scene, including supported formats and hosting requirements.

Build and Export Assemblies

Create structured CAD assemblies with parts, instances, and hierarchies. Export STEP files compatible with FreeCAD, Fusion 360, and SolidWorks.

Convert STEP to GLTF

Convert STEP files to web-optimized GLTF/GLB format directly in the browser with privacy-preserving local processing.

Export Shapes with Color

Export OCCT shapes to STEP files with preserved colors using the assembly document structure for CAD software compatibility.

Introduction to Assemblies

Understand what OCCT assemblies are, why STEP files matter for CAD workflows, and preview your first assembly model in the browser.

Parse Assembly Structure

Extract and navigate assembly hierarchy from STEP files - find part labels, retrieve shapes, and apply custom styling to individual components.

STEP to glTF Converter

The converter on bitbybit.dev turns a STEP model into a GLB file for the web, in your browser - who can use it, the files it takes, the meshing and Draco options of its simple and advanced modes, and its limits.

Supported 3D Formats

Complete reference for supported 3D file formats, their features, and when to use each.