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Next3D Viewer - Free Online 3D Model Viewer - Default startup category image

Free browser-based 3D model viewer for previewing GLB, GLTF, OBJ, FBX, STL, PLY, DAE, and 3MF files without installing desktop software.

Founded year: 2026
Country: United Kingdom
Funding rounds: Not set
Total funding amount: Not set

Description

Next3D Viewer is a free online 3D model viewer from Next3D, built for creators who need a fast way to open and inspect 3D files without installing heavy modeling software. Users can upload a local model file, preview it in an interactive WebGL viewport, rotate, zoom, pan, reset the camera, and review the asset before using it in a game, web app, ecommerce page, AR/VR scene, product prototype, or creative pipeline.

The viewer is designed for everyday 3D workflows where teams need to check assets quickly across common formats such as GLB, GLTF, OBJ, FBX, STL, PLY, DAE, 3MF, and related 3D file types. It is especially useful for validating generated 3D models, downloaded assets, product visualization files, 3D printing drafts, and web-ready GLB files before sharing or converting them.

Next3D Viewer focuses on privacy and convenience. Model preview happens in the user's browser, so files do not need to be uploaded to a remote server for basic inspection. It works alongside the broader Next3D platform, which includes AI 3D generation, image-to-3D workflows, multi-view generation, 3D model conversion, compression, and multi-format downloads.

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