kovacsv/Online3DViewer
A solution to visualize and explore 3D models in your browser. observed · 2026-08-28
Health v2 · maintenance only
71/100
- Activity 89
- Release rhythm 30
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 196
- age_days: 4344
- days_rel: 258
- days_push: 70
- n_releases_24m: 4
Adoption not part of the score
3670 stars · 762 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
Online 3D Viewer is a free, open-source web application and JavaScript library for visualizing and exploring 3D models directly in the browser, built on three.js and WebGL. It supports importing many 3D file formats (gltf, stl, obj, step, ifc, fbx, and more) and exporting to several common formats.
Use cases
- view 3D models in the browser without installing software
- embed a 3D model viewer in my website
- preview STL files before 3D printing
- convert 3D models between formats like gltf, obj, and stl
- inspect STEP or IGES CAD files online
- explore glTF models with measurements and camera controls
When to choose
- you need a browser-based 3D viewer with broad format support
- you want to embed 3D model viewing in a web app via a JavaScript library
- you need a free, self-hostable alternative to proprietary 3D viewers
When to avoid
- you need offline desktop CAD editing or modeling tools
- you require server-side rendering or headless 3D processing
- you need formats not listed among its supported imports/exports
Facets
library · maturity active
graphics image-processing file-upload ui-components web-development graphics developer-tools cross-platform browser 3d-viewer threejs webgl model-conversion gltf stl obj step browser-based web-server javascript nodejs
2 sources
- readme: https://github.com/kovacsv/Online3DViewer · fetched 2026-08-28 · 2af198440584
- homepage: https://3dviewer.net · fetched 2026-08-29 · 11471cd54db4
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| kovacsv/Online3DViewer | main | 71 |
For agents
markdown · JSON · MCP: product_card(name="kovacsv/Online3DViewer")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem