# CAD FastView: DWG & DXF Viewer

> CAD FastView: DWG & DXF Viewer (iPhone/iPad app by 峰 蔺.)

- Source: https://appshunter.io/ios/app/cad-fastview-dwg-and-dxf-viewer/id6780415938 (this page in markdown: same URL + `.md`)
- Developer: [峰 蔺](https://appshunter.io/developer/1638851480)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17 · 59 MB
- Languages: Chinese (Simplified, China), American English
- Released: 2026-06-25
- Data updated: 2026-09-07
- User reviews in markdown: https://appshunter.io/ios/app/cad-fastview-dwg-and-dxf-viewer/id6780415938/reviews.md

## What is CAD FastView?

**CAD LookPicture** is a professional mobile CAD drawing viewer and editor, supporting fast opening, annotation, drawing, editing, and export of DXF/DWG format drawings. Whether you are an architectural engineer, mechanical designer, or construction site manager, CAD LookPicture lets you view, mark up, and modify engineering drawings anytime, anywhere.

**Core Features:**

- **Drawing Viewer** — Quickly open DXF/DWG format drawings with smooth zooming and panning, supporting layer management and visibility control
- **Annotation & Markup** — Rich annotation tools including arrow, revision cloud, ellipse, freehand, image, leader, line, number, rectangle, and text for drawing review and collaboration
- **2D Drawing** — Support pencil freehand, circle, arc, and other basic drawing functions
- **Drawing Editing** — Support entity move, copy, rotate, scale, mirror, delete, chamfer, fillet, extend, trim, offset, and text editing operations
- **Smart Measurement** — Support distance and area measurement with precise dimension annotation
- **AR Measurement** — Real-world scene measurement using augmented reality technology
- **Format Conversion** — Mutual conversion between CAD and PDF/image formats
- **Version Conversion** — Support DXF/DWG version conversion
- **Drawing Comparison** — Support difference comparison between two drawings
- **Drawing Sharing** — One-tap export of annotated DXF/DWG files with WeChat sharing support
- **Template Reference** — Built-in professional template drawings for architecture and machinery

**Premium Membership Subscription:**

Unlock all advanced features, including drawing editing, annotation export, format conversion, AR measurement, and more.

- **Weekly**: $8.99/week (includes 3-day free trial)
- **Monthly**: $19.99/month
- **Yearly**: $49.99/year (Best Value)
Privacy Policy URL： https://app.notion.com/p/CAD-FastView-Privacy-Policy-38342867ef4d80dd8597fb41fde2bab9
Terms-of-Use URL： https://app.notion.com/p/CAD-FastView-Terms-of-Use-38342867ef4d800ba1fded44bef2a318
Prices may vary by region. Subscription automatically renews through your App Store account unless canceled at least 24 hours before the end of the current subscription period. Payment will be charged to your App Store account upon purchase confirmation. You can manage or cancel your subscription in your App Store account settings.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro 周度会员 | $8.99 | per 7 days |
| Monthly Premium | $19.99 | per month |
| Yearly Premium | $49.99 | per year |



## Version history (last 2 releases)

### 1.1 — 2026-06-26

Fix known bugs  
Optimize the page

### 1.0 — 2026-06-25

No release notes.

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All apps by 峰 蔺: https://appshunter.io/developer/1638851480

## Related topics

[sonoran cad](https://appshunter.io/ios/topics/sonoran-cad) · [dwg fastview-cad viewer&editor](https://appshunter.io/ios/topics/dwg-fastview-cad-viewer-editor) · [fastview](https://appshunter.io/ios/topics/fastview) · [dwg reader](https://appshunter.io/ios/topics/dwg-reader) · [cad viewer dxf](https://appshunter.io/ios/topics/cad-viewer-dxf) · [dwg trueview](https://appshunter.io/ios/topics/dwg-trueview)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*