Best CAD Viewer Software in 2026
Updated
In short: DWGSee is ranked #1 of 30 as of 4 October 2026, ahead of Glovius and Autodesk Viewer. The best-ranked option with a free plan is Autodesk Viewer. The lowest first paid tier on this page is DWG FastView at $3.99/mo.
When reviewing technical drawings, a CAD viewer’s file support and review tools can shape how well it fits your workflow. Compare DWG and DXF support with measurement tools and markup and annotation, then consider platforms and sharing and collaboration. Free-plan availability and paid-from pricing round out the listed factors. CAD Reader and DWG FastView lead the ranking, followed by CAD Pockets and Autodesk Viewer. eDrawings Viewer and DWGSee also feature among the early entries. Think about the drawing formats and review tasks your team handles, and use the listed capabilities to weigh how each viewer aligns with them.
30 CAD viewer software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
| # | Platform | Score | Why | From | Free plan | Paid from | DWG support | |
|---|---|---|---|---|---|---|---|---|
| 1 | DWGSee | 6.0 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 2 |  Glovius | 6.0 | RecognisedAPIDocumented | $24.92/mo | Yes | — | Yes | View |
| 3 |  Autodesk Viewer | 5.9 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 4 |  CAD Pockets | 5.9 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 5 | CAD Reader | 5.9 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 6 | DWG FastView | 5.9 | RecognisedAPIDocumented | $3.99/mo | Yes | 7.99 /user/mo | Yes | View |
| 7 | eDrawings Viewer | 5.9 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 8 |  ODA File Converter | 5.9 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 9 | 3D-Tool | 5.6 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 10 | Autodesk Design Review | 5.6 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 11 | Autodesk DWG TrueView | 5.6 | RecognisedAPIDocumented | Free | Yes | — | Yes | View |
| 12 | Bentley View | 5.6 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 13 |  CAD Viewer | 5.6 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 14 |  Enolsoft DXF Viewer | 5.6 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 15 |  RAM Elements | 5.3 | RecognisedAPIDocumented | — | Yes | — | Yes | View |
| 16 |  CADViewer | 5.2 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 17 |  Trix DrawingCenter | 5.2 | RecognisedAPIDocumented | — | — | — | Yes | View |
| 18 | ABViewer | 5.1 | RecognisedAPIDocumented | — | No | 30 /user/mo | Yes | View |
| 19 |  Guthrie CAD Viewer | 5.1 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 20 |  MacDraft Professional | 5.1 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 21 |  VariCAD Viewer | 5.1 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 22 | AIGraph CAD Viewer | 5.0 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 23 | Apowersoft CAD Viewer | 5.0 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 24 | CAD Viewer / Markup | 5.0 | RecognisedAPIDocumented | — | No | — | Yes | View |
| 25 |  CADViewer by Orua | 5.0 | RecognisedAPIDocumented | — | — | — | Yes | View |
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which CAD viewer software is ranked first on Inferse?
DWGSee is ranked #1 of 30 with a score of 6.0. Glovius is second and Autodesk Viewer third.
How many of these have a free plan?
6 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, DWG FastView has the lowest first paid tier we found: $3.99/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.