更新中
說明
STEP File Viewer is a lightweight yet powerful tool for viewing .step and .stp files on macOS, iPad, and iPhone.
Key Features
• View STEP models in 3D with rotate, pan, and zoom controls using perspective projection.
• Display 3D models in solid, shaded, or wireframe modes.
• Load and view IGES/IGS models.
• Supports assembly-level colors and exploded views (requires the model to include assembly data).
• Parse and load STEP models as assemblies
• Support PMI annotations, dimension details, and model information panels in AP242 models for easier design review.
• Measure auto-detected hole features, bounding box dimensions, point-to-point distances, diameter/radius, and angles to verify key dimensions more quickly.
• Apply axis-aligned section planes (XY, XZ, YZ) to reveal the model’s internal geometry.
• Explode model components to inspect the parts clearly in expanded space, with the ability to export selected parts as separate files.
• Export 3D models in STL, OBJ, glTF, GLB, or USDZ formats for further use or sharing.
• Capture high-quality viewport screenshots for easy sharing.
• No ads. No tracking. No data collection. Just a clean, efficient tool built for productivity.
The STEP format (ISO 10303) is widely supported by 3D CAD, CAM, CAE, and PLM applications.
Recommended For:
• Engineers & Designers: Review designs on the shop floor or during client meetings.
• Machinists & CNC Operators: Quickly verify part geometry before production.
• 3D Printing Enthusiasts: Easily convert professional STEP files to STL for slicing.
• Students & Educators: Visualize complex structures without expensive CAD licenses.
Pricing & Access
• Free: Load and view unlimited STEP models.
• Subscription: Unlimited access to all features. A single subscription covers macOS, iPhone, and iPad.
• Individual Unlocks: Get exactly what you need with one-time purchases for specific features—no subscription required.
• Payment is charged to your App Store account.
• Auto-renews unless turned off at least 24 hours before the current period ends.
• Manage your subscriptions in the App Store settings.
Privacy & Purchase Terms
• Privacy Policy: https://h53d.github.io/step/policy.html
• Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Have questions or need support? Reach out to danjian42@gmail.com.
此版本中有什麼更新？ (1.0.9)
- New hole feature auto-detection and measurement — scan all circular holes in the model with one tap, with quick diameter/radius annotation
- New bounding box measurement — automatically calculate length, width, height, and volume of parts or assemblies
- New assembly part recognition scan — measure part bounding box dimensions with one tap
- Exploded view now supports exporting selected parts to separate files; the part list panel allows quick switching and locating of part views
- Improved measurement focus camera — one tap to auto-adapt to the optimal viewing angle
- Exploded view measurement rules now restrict measurements to within the same part, preventing cross-part annotation misalignment
- New PMI/GD&T information browser panel (located in the sidebar's Model tab), supporting filtering by type, source, and confidence level to explore product manufacturing information
資訊
開發人員
版本
1.0.9
大小
33.4 MB
Game Center
否
VPP Device Licensing
是
喜好程度
分級：4+
相容性
iOS 16.0 或更新版本
裝置
iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XR, iPhone XS, iPhone XS Max, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE（第 2 代）, iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone SE（第 3 代）, iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16e, iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, iPhone 17e, iPad（第 5 代）Wi-Fi, iPad（第 5 代）Wi-Fi + Cellular, iPad（第 6 代）Wi-Fi, iPad（第 6 代）Wi-Fi + Cellular, iPad Pro, iPad Pro (Cellular), iPad Pro（9.7 英吋）, iPad Pro（9.7 英吋）（Cellular）, iPad Pro 12.9 英寸（第 2 代）, iPad Pro 12.9 英寸（第 2 代） Wi-Fi + Cellular, iPad Pro（10.5 英寸）, iPad Pro（10.5 英寸） Wi-Fi + Cellular, iPad Pro（11 英寸）, iPad Pro（11 英寸） Wi-Fi + Cellular, iPad Pro 12.9 英寸（第 3 代）, iPad Pro 12.9 英寸（第 3 代） Wi-Fi + Cellular, iPad Air, iPad Air (Cellular), iPad Air 2, iPad Air 2 (Cellular), iPad Air（第三代）, iPad Air（第三代） Wi-Fi + Cellular, iPad mini Retina, iPad mini Retina (Cellular), iPad mini 3, iPad mini 3 (Cellular), iPad mini 4, iPad mini 4 (Cellular), iPad mini（第 5 代）, iPad mini（第 5 代）Wi-Fi + Cellular, iPad（第 7 代）Wi-Fi + Cellular, iPad Pro（11 英寸，第 2 代）, iPad Pro（11 英寸，第 2 代）（Wi-Fi + 行動網路）, iPad Pro（12.9 英寸，第 4 代）, iPad Pro（12.9 英寸，第 4 代）（Wi-Fi + 行動網路）, iPad Air（第四代）（Wi-Fi）, iPad Air（第四代）（Wi-Fi + Cellular）, iPad（第 8 代）Wi-Fi, iPad（第 8 代）Wi-Fi + Cellular, iPad Pro（11 英寸，第 3 代）, iPad Pro（11 英寸，第 3 代）（Wi-Fi + 行動網路）, iPad Pro（12.9 英寸，第 5 代）, iPad Pro（12.9 英寸，第 5 代）（Wi-Fi + 行動網路）, iPad（第 9 代）, iPad（第 9 代）Wi-Fi + Cellular, iPad mini（第 6 代）, iPad mini（第 6 代）Wi-Fi + Cellular, iPad Air（第 5 代）, iPad Air（第 5 代） Wi-Fi + Cellular, iPad Pro（11 英寸，第 4 代）, iPad Pro（11 英寸，第 4 代）（Wi-Fi + 行動網路）, iPad Pro（12.9 英寸，第 6 代）, iPad Pro（12.9 英寸，第 6 代）（Wi-Fi + 行動網路）, iPad（第 10 代）, iPad（第 10 代）（Wi-Fi + 行動網路）, iPad Air 11 吋（M2）Wi-Fi, iPad Air 13 吋（M2）Wi-Fi, iPad Air 13 吋（M2）Wi-Fi + 行動網路, iPad Pro 11 吋（M4）Wi-Fi, iPad Pro 11 吋（M4）Wi-Fi + 行動網路, iPad Pro 13 吋（M4）Wi-Fi, iPad Pro 13 吋（M4）Wi-Fi + 行動網路, iPad mini（A17 Pro）Wi-Fi, iPad mini（A17 Pro）Wi-Fi + 行動網路, iPad（A16，Wi-Fi）, iPad（A16，Wi-Fi + 行動網路）, iPad Air（11 吋，M3，Wi-Fi）, iPad Air（11 吋，M3，Wi-Fi + 行動網路）, iPad Air（13 吋，M3，Wi-Fi）, iPad Air（13 吋，M3，Wi-Fi + 行動網路）, iPad Pro 11 吋（M5）Wi-Fi, iPad Pro 11 吋（M5）Wi-Fi + 行動網路, iPad Pro 13 吋（M5）Wi-Fi, iPad Pro 13 吋（M5）Wi-Fi + 行動網路, iPad Air（11 吋，M4，Wi-Fi）, iPad Air（11 吋，M4，Wi-Fi + 行動網路）, iPad Air（13 吋，M4，Wi-Fi）, iPad Air（13 吋，M4，Wi-Fi + 行動網路）, iPod touch (第六代), iPod touch （第 7 代）, Mac Desktop
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