MeshCAD
STL STEP Viewer and Converter
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
View and convert STL and STEP models. Inspect model dimensions and mesh data, adjust conversion settings, and save converted files with Pro.
MeshCAD is a tool for viewing and converting STL and STEP 3D models. It is designed for 3D printing, CAD file inspection, and common model-conversion workflows.
Features:
- Import STL, STEP (.step), and STP (.stp) files.
- View models in 3D and inspect details such as triangle count, vertex count, and model dimensions.
- Switch between shaded and wireframe views.
- Convert STL meshes to STEP or STEP models to STL meshes.
- Adjust conversion settings such as scale, linear deflection, and angular deflection. Binary STL output is available.
- Save converted files to Files. Saving conversion results requires MeshCAD Pro.
MeshCAD Pro is available as a monthly auto-renewing subscription or a one-time lifetime purchase. Available products, localized prices, and billing information are shown in the app before purchase. Subscriptions can be managed or canceled in Apple Account settings. Restore Purchases is available in the app.
By using this app, you agree to Apple's Standard End User License Agreement (EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, 秀银 林, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Financial Info
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 秀银 林
- Size
- 24 MB
- Category
- Developer Tools
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- MeshCAD Pro - Lifetime $12.99
- MeshCAD Pro - Monthly $2.99
- Copyright
- © 2026 Lin