Best 3Dm Viewer & Converter Apps

STL & 3D Model Viewer - Mes3D

Supports STEP, GLB, OBJ, glTF

Free

Easily view, inspect, and explore 3D models on your device. Supports common file formats and offers intuitive touch controls for rotation, panning, and zooming. Visualize models in AR and capture snapshots for sharing.

STL Simple Viewer

View STL, 3MF & DXF 3D models

Free

Easily view and interact with 3D STL CAD models. Supports various file types and offers advanced rendering options for detailed analysis. Get model information and explore interiors with clipping planes.

3D Model Viewer & Converter

STL,GLB,3MF,OBJ,DXF,USDZ ...

Free

This tool allows you to open, view, and convert a wide variety of 3D file formats on your Apple devices. It offers basic editing, cross-sectioning, and exploded views, with options for batch conversion and exporting projected views.

3D Model Viewer - AR & Print

Simulate 3D Printing and AR

Free

Explore and interact with 3D models on your mobile device. Simulate the 3D printing process to identify potential issues before committing to a print. Visualize your models in augmented reality, adjusting scale and rotation within your real-world environment.

exocad webview

Fast STL 3D Viewer

Free

This free 3D viewer allows you to quickly load and inspect various 3D model file formats on any mobile device. It supports common open formats and offers intuitive controls for adjusting transparency, rotation, and shading. Specialized features are available for dental professionals using specific software.

3D Model Viewer - AR View

View model in AR and 3D mode

Free

View and interact with various 3D model formats in both AR and 3D modes. This intuitive tool supports local and cloud documents, custom backgrounds, and shadow casting. Easily import models via multiple methods and share your creations.

STEP File Viewer

View & Explore STEP/IGES

Free

View and interact with 3D CAD files like STEP and IGES. Inspect internal geometry, measure dimensions, and export models in various formats. Ideal for engineers, designers, and students needing to visualize complex designs without expensive software.

DWG, STL & 3D CAD File Viewer

Open DXF, STEP, 3MF, IGES, PLY

Free

View and inspect various CAD file formats, including DWG, DXF, and 3D models, directly on your iPhone, iPad, or Mac. Offers private, local processing without uploads or ads, with AR capabilities and PDF report generation for Pro users.