Who is Fox 3D viewer for?

Fox 3D viewer is an open-source project built for 3D designers, engineers, developers, and other users who inspect 3D files.

Does Fox 3D viewer have a free plan?

Yes — Fox 3D viewer is open source under the Open Source license and free to use.

What platforms does Fox 3D viewer run on?

Fox 3D viewer runs on the web and embeddable surfaces.

Is Fox 3D viewer still active?

Unverified. Fox 3D viewer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to Fox 3D viewer?

Similar projects tracked by PulseGate include 3D Viewer Max, 3DM Viewer, and Blue3D Model Viewer.

Who makes Fox 3D viewer?

Fox 3D viewer is developed by gversluis.

When did Fox 3D viewer launch?

Fox 3D viewer first shipped in 2026.

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Fox 3D viewer

Name: Fox 3D viewer
Author: gversluis

github.comCAD, viewers & converters

Fox 3D viewer is an open-source Firefox extension that previews a wide range of 3D and scientific file formats directly in the browser. It supports formats including 3DM, 3DS, FBX, GLB, GLTF, OBJ, STL, USDZ, and VTK for designers, engineers, and developers.

Open SourceWebEmbeddable

Visit github.com

Overview

8 features

Fox 3D viewer is a CAD, viewers & converters project. It focuses on viewing 3D files in many formats without installing a separate desktop viewer. It is built as an open-source project for 3D designers, engineers, developers, and other users who inspect 3D files. The project is open source (Open Source). It runs on the web and embeddable surfaces.

gversluis builds and maintains Fox 3D viewer, and it first shipped in 2026. Key capabilities include 3D File Viewing, Browser Preview, and CAD Format Support.

Summary written by a language model from the project’s public pages.

3D File Viewing
Browser Preview
CAD Format Support
Mesh Format Support
Scientific Format Support
GLTF Support
STL Support
OBJ Support

Built with & integrations

Connectors

chrome

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tierStore-verified publisher

Indexing history

What PulseGate has recorded for this listing

Indexed12 Sept · 07:33 UTC
Fox 3D viewer verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Fox 3D viewer

What is Fox 3D viewer?: Fox 3D viewer focuses on viewing 3D files in many formats without installing a separate desktop viewer. It is catalogued under CAD, viewers & converters on PulseGate.
Who is Fox 3D viewer for?: Fox 3D viewer is an open-source project built for 3D designers, engineers, developers, and other users who inspect 3D files.
Does Fox 3D viewer have a free plan?: Yes — Fox 3D viewer is open source under the Open Source license and free to use.
What platforms does Fox 3D viewer run on?: Fox 3D viewer runs on the web and embeddable surfaces.
Is Fox 3D viewer still active?: Unverified. Fox 3D viewer has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to Fox 3D viewer?: Similar projects tracked by PulseGate include 3D Viewer Max, 3DM Viewer, and Blue3D Model Viewer.3D Viewer Max 3DM Viewer Blue3D Model Viewer
Who makes Fox 3D viewer?: Fox 3D viewer is developed by gversluis.
When did Fox 3D viewer launch?: Fox 3D viewer first shipped in 2026.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
First seen: 12 Sept 2026
Built for: 3D designers, engineers, developers, and other users who inspect 3D files
Model: Open source
Solves: Viewing 3D files in many formats without installing a separate desktop viewer.

Registered as

Firefox Add-ons: fox-3d-viewer

Developer

gversluis

Index record

Indexed: 12 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 12 Sept 2026

Identity audit (13)

Slug: fox-3d-viewer-github-com
Lifecycle state recorded: 12 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 12 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 12 Sept 2026
Canonical URL: https://github.com/gversluis/firefox-fox-3d-viewer

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