# 3D Model Viewer

> View 3D models (STL, OBJ, PLY) on your phone, tablet, or VR device!

Canonical page: [https://chrome-stats.com/d/com.dmitrybrant.modelviewer](https://chrome-stats.com/d/com.dmitrybrant.modelviewer)

## Overview

- **ID:** `com.dmitrybrant.modelviewer`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Defiant Technologies, LLC
- **Category:** TOOLS
- **Downloads:** 68,139
- **Rating:** 2.69 / 5 (167 ratings)
- **Last updated:** 2025-07-20
- **First published:** 2017-05-31
- **Publisher country:** US
- **Size:** 9.63 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.dmitrybrant.modelviewer)
- **Website:** [http://dmitrybrant.com](http://dmitrybrant.com/)
- **Privacy policy:** [https://dmitrybrant.com/privacy/3d\_model\_app.html](https://dmitrybrant.com/privacy/3d_model_app.html)

## Description

The 3D Model Viewer is a versatile Chrome extension that enables users to open and explore 3D models in STL, OBJ, and PLY formats directly from their browser or device storage. With intuitive controls like tap-and-drag rotation and pinch-to-zoom, users can interact seamlessly with their models on phones, tablets, or VR headsets.

Switch to immersive VR mode with a simple tap, compatible with popular VR devices like Cardboard and Daydream. The extension can be set as the default handler for 3D files, streamlining the process of viewing models from any app or file manager. Ideal for professionals, educators, and enthusiasts looking to visualize 3D content on the go or in virtual reality.

## Rankings

- #262,486 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.VIBRATE`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.dmitrybrant.modelviewer.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Users appreciate the 3D Model Viewer for its simplicity, good performance, lack of ads, and VR viewing capabilities. The app is open source and provides intuitive controls. However, multiple reviews highlight the absence of texture support and shading issues that affect visual clarity. Some users encounter problems opening files or loading models. Additionally, VR mode could benefit from enhanced interaction features to improve immersion.

### Pros

- No ads, providing an uninterrupted user experience.
- Simple and easy to use for viewing 3D models, especially STL files.
- Good performance and responsive controls, including tactile controls.
- Open source, which appeals to users valuing transparency and customization.
- Supports VR viewing, allowing immersive interaction with models.

### Cons

- Lack of texture support for models, which limits visual detail.
- Some users experience issues with opening files or loading models on certain devices.
- Shading makes simple models difficult to see, with requests for better shading options.
- Limited VR interaction features, such as flying or expanded controls with VR controllers.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.dmitrybrant.modelviewer)