Head-to-head · CAD Viewer Software
DWG FastView vs CAD Reader
DWG FastView leads on 0 checks, CAD Reader on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreDWG FastView · 7.8/10
- Free planboth
DWG FastView scores higher on our rubric for cad viewer software: 7.8 against 7.7 out of 10; our editors rank them #11 and #12.
DWG FastView is the better fit for teams wanting broad CAD viewing and cloud sharing. CAD Reader is the better fit for cross-platform teams needing a capable free viewer.
- DWG FastView fits best
Teams wanting broad CAD viewing and cloud sharing
- CAD Reader fits best
Cross-platform teams needing a capable free viewer
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Side by side
| Feature | DWG FastView 7.8/10 Visit ↗ | CAD Reader 7.7/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.8 | 7.7 |
| Ranking | #11 in CAD Viewer Software | #12 in CAD Viewer Software |
| Best for | Teams wanting broad CAD viewing and cloud sharing | Cross-platform teams needing a capable free viewer |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | $47.99/user/yr | — |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Cloud, Desktop, Mobile | Desktop, Mobile |
| Platforms | Web, Windows, iOS, Android | Windows, macOS, iOS, Android |
| Support | Docs | Email, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features DWG FastView 5/5 · CAD Reader 5/5 | ||
| DWG support | ✓ | ✓ |
| Measurement tools | ✓ | ✓ |
| Markup and annotation | ✓ | ✓ |
| Sharing and collaboration | ✓ | ✓ |
| DXF support | ✓ | ✓ |
| Specs | ||
| Platforms | Cross_platform | Cross_platform |
| Our review | ||
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| Our verdict | DWG FastView is a CAD viewer and editor for opening, viewing, measuring, annotating, editing, printing, and sharing 2D and 3D drawing files. It supports DWG and DXF files and is aimed at architecture, construction, engineering review, and… Read the review → |
CAD Reader is a CAD drawing viewer and toolset for construction professionals, estimators, site inspectors, and engineers. It opens DWG and DXF files on Windows, macOS, Android, and iOS, making it suitable for teams that review drawings… Read the review → |
Strengths and trade-offs
DWG FastView — where it wins
- Views DWG and DXF files in 2D and 3D
- Measures drawings and adds detailed annotations
- Supports cloud sync, sharing, export, and file conversion
Where it doesn't
- The free offering covers basic viewing
- 3D drawing view requires the Super plan
- Premium includes 5 GB cloud storage; Super includes 10 GB
CAD Reader — where it wins
- Opens DWG and DXF files across Windows, macOS, iOS, and Android
- Combines detailed measurement with markups, comments, photos, and audio
- Adds comparison, extraction, PDF export, and selected CAD editing tools
Where it doesn't
- Advanced CAD tools and editing require the Professional plan
- Enterprise access uses contact-sales pricing
- The Free plan is limited to basic functions
- DWG FastView7.8/10 · Free plan
A broad CAD viewer with measurements, annotations, sharing, and cloud access across four platforms.
Visit DWG FastViewFull verdict → - CAD Reader7.7/10 · Free plan
A capable free CAD viewer with broad platform coverage and practical drawing tools.
Visit CAD ReaderFull verdict →
All CAD viewer software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update