STEP Viewer

1.0.9

MindblownSoft

0.00

0 reviews

10,000+
Downloads

Free

3D viewer for STEP / STP CAD files on your smartphone

10,000+ downloads

About STEP Viewer

STEP Viewer is a tools app developed by MindblownSoft.

Download Statistics

STEP Viewer has been downloaded 21 thousand times. In the last 30 days, the app was downloaded 2.9 thousand times.

User Ratings

The app has no ratings yet.

App Information

STEP Viewer is FREE to download. The APK download size is 81.00 MB. The latest version available is 1.0.9. The last update was on January 14, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play December 2025.

Description

STEP Viewer is a app that lets you view STEP (.stp, .step) CAD files in 3D on your mobile device.

◆ Key Features
• Convert STEP/STP files to GLB format for 3D rendering
• Touch to zoom, rotate, and pan
• 6-face view change (Front, Right, Back, Left, Top, Bottom)
• Auto-rotation (pauses on touch, resumes after 3 seconds)
• Converted GLB files saved automatically (Download folder)

◆ Supported Formats
• Input: .stp, .step (STEP AP203, AP214)
• Output: .glb (GL Transmission Format Binary)

◆ How to Use
1. Launch the app and tap the folder icon
2. Select a STEP file
3. View the 3D model after conversion
4. Touch to rotate, pinch to zoom

◆ License
This app uses Open CASCADE Technology (LGPL-2.1) library.
https://www.opencascade.com

For inquiries or bug reports, please contact us via email.

Show more Show less

More data about STEP Viewer

Price	Free to download
Total downloads	21 thousand
Recent downloads	2.9 thousand
Rating	No ratings
Ranking	Not ranked
Version	1.0.9
APK size	81.0 MB
Number of libraries	?
Suitable for	Everyone
Ads	Contains ads

App Performance Report

Get a detailed PDF report for STEP Viewer with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more

Get PDF Report — $29

Alternative downloads for the STEP Viewer app

STEP Viewer compared with similar apps

Common keywords of similar apps

Stp Touch Format Rotate Folder Step Files Viewer App View Glb Cad Zoom

Keywords missing from this app

Models Model Dwg Tools Stl Mobile Open Formats File Drawing Text Support Obj Drawings Design Object Code Scanner Dxf Export Modeling Pyware Free Edit Solidworks Import Pdf Color Data Gltf Recent Https Editing Geometry Coordinates Supports Ai Device Easily Features Performance Exchanger

Downloads over time

STEP Viewer has been downloaded 21 thousand times. Over the past 30 days, it averaged 98 downloads per day.

Changelog of STEP Viewer

Show changelog

Developer information for MindblownSoft

MindblownSoft

fhqhxm@gmail.com

Website

Legal name:

Address:

Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.

I'm the developer of this app

Comments on STEP Viewer for Android

★☆☆☆☆ Rens van den Heuvel · Mar 29, 2026

Credits to view files, having to watch ads for more credits. Don't waste your time like this developer is trying to do.

Google Play Rankings for STEP Viewer

This app is not ranked

Technologies used by STEP Viewer

STEP Viewer is requesting 9 permissions and we don't have library information (yet).
Show details

AppBrain is a directory focused on discovering great apps and games. We give statistics, rankings and search options that Google Play and the App Store don't have. All trademarks are owned by their respective owners. AppBrain doesn't offer APKs or binaries, and always lets users install the official version from Google Play or the App Store.

More apps