Head-to-head · CAD Viewer Software
Autodesk DWG TrueView vs 3D-Tool
Autodesk DWG TrueView leads on 0 checks, 3D-Tool on 1, and 5 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 scoreAutodesk DWG TrueView · 8.8/10
- Free planboth
- Free trialonly 3D-Tool
- Most features3D-Tool · 5 of 5
Autodesk DWG TrueView scores higher on our rubric for cad viewer software: 8.8 against 7.0 out of 10; our editors rank them #3 and #19.
3D-Tool offers markup and annotation; Autodesk DWG TrueView doesn't.
Autodesk DWG TrueView is the better fit for free DWG-focused Windows users. 3D-Tool is the better fit for engineering teams needing deep 3D analysis.
- Autodesk DWG TrueView fits best
Free DWG-focused Windows users
- 3D-Tool fits best
Engineering teams needing deep 3D analysis
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Side by side
| Feature | Autodesk DWG TrueView 8.8/10 Visit ↗ | 3D-Tool 7.0/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.8 | 7.0 |
| Ranking | #3 in CAD Viewer Software | #19 in CAD Viewer Software |
| Best for | Free DWG-focused Windows users | Engineering teams needing deep 3D analysis |
| Pricing model | Free | Free plan + paid |
| Starting price | Free | €200/user one-time |
| Free plan | ✓ | ✓ |
| Free trial | — | 14 days |
| Deployment | Desktop | Desktop |
| Platforms | Windows | Windows |
| Support | Community, Docs | Email, Phone, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Autodesk DWG TrueView 3/5 · 3D-Tool 5/5 | ||
| DWG support | ✓ | ✓ |
| Measurement tools | ✓ | ✓ |
| Markup and annotation | — | ✓ (best) |
| Sharing and collaboration | Not checked yet | ✓ (best) |
| DXF support | ✓ | ✓ |
| Specs | ||
| Platforms | Desktop | Desktop |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Autodesk DWG TrueView is a free Windows desktop application for opening and reviewing 2D and 3D DWG drawings. It also supports DXF viewing and is aimed at users who need to inspect CAD files, check geometry, manage drawing visibility, or… Read the review → |
3D-Tool is a Windows desktop CAD viewer and converter for companies working with engineering and manufacturing data. It is designed for teams that need to inspect, measure, annotate and analyze 3D models or 2D drawings without requiring a… Read the review → |
Strengths and trade-offs
Autodesk DWG TrueView — where it wins
- Views 2D and 3D DWG files plus DXF files
- Measures distance, area, radius, angle, volume, and more
- Converts DWG files for compatibility with earlier AutoCAD versions
Where it doesn't
- Windows-only desktop software
- Does not provide markup or annotation tools
- Cannot modify or save drawing files
3D-Tool — where it wins
- Views and analyzes 3D models and 2D drawings in more than 30 CAD formats
- Measures geometry, wall thickness, clearances, collisions and model comparisons
- Publishes models as EXE, 3D-PDF, HTML or JT files
Where it doesn't
- Runs on Windows desktop systems only
- The Free Viewer supports DDD, STL and 3MF rather than the full format range
- Premium CAD interfaces and publishing features require the Premium license
- Autodesk DWG TrueView8.8/10 · Free plan
A capable free Windows viewer for DWG and DXF files, with measurement and conversion tools.
Visit AutodeskFull verdict → - 3D-Tool7.0/10 · Free plan · 14-day trial
A Windows CAD viewer with deep analysis tools, broad format support and one-time paid licenses.
Visit 3D-ToolFull verdict →
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- Autodesk DWG TrueView vs VariCAD Viewer
- Autodesk DWG TrueView vs ODA Drawings Explorer
All CAD viewer software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







