DWG FastView
DWG FastView is cross-platform CAD software for viewing, editing, measuring, and sharing drawing files.
What DWG FastView is
DWG FastView is cross-platform CAD software for viewing, editing, measuring, and sharing drawing files. It supports DWG, DXF, DWF, and DWFx, with tools to view and edit 2D CAD files and view 3D formats including RVT, STEP, and IFC. Drawing tools include layer and layout controls, length and area measurements, annotations, dimensions, and PDF-to-DWG conversion. DWG files can be exported to PDF, JPEG, PNG, or BMP. Drawings can be shared by link, group, or email with permission controls. The maker says the web viewer can open local drawings in a browser without uploading them. Platforms listed are Android, iOS, self-hosted, web, and Windows. Listed subscriptions include Premium at $3.99 a month and Super at $5.83 a month. The Premium plan includes 5G cloud storage, premium annotations, dimensions and measurements, and removal of mobile ads; Super adds 10G cloud storage and 3D drawing view. After a subscription expires, users can continue using the software but cannot use premium features.
Good
- Supports DWG, DXF, DWF, and DWFx.
- Includes 2D editing and 3D viewing.
- Exports DWG to PDF and image formats.
- Free plan and trial available.
Watch out
- Expired subscribers lose premium features.
- Premium plan listed at $3.99 a month.
Who it suits
DWG FastView suits people who need to view or edit CAD drawings across desktop, mobile, or web platforms. Its measurement, markup, export, and sharing tools also serve users reviewing or distributing drawings.
Verdict
DWG FastView combines drawing access, editing, measurement, and sharing across several platforms. Check the plan details if you need premium features after a subscription expires.
Plans and prices
From DWG FastView's own pricing page, checked 29 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Super (Premium and 3D View) | $5.83 a month | 10G cloud storage · Premium features · 3D drawing view · Save 55% |
| Premium | $7.99 a month | Windows and mobile · annotations · 5G cloud storage · monthly |
| Super | $14.99 a month | Premium features · 3D view · Windows, mobile and web · 10G cloud storage · monthly |
| Premium annual | $47.99 a year | Windows and mobile · annotations · 5G cloud storage · annually |
| Super annual | $69.99 a year | Premium features · 3D view · Windows, mobile and web · 10G cloud storage · annually |
The facts
Each one read from DWG FastView's own pages, with the date it was checked.
What it does
- 2D and 3D
- The website says users can view and edit 2D CAD files and view 3D formats including RVT, STEP and IFC.checked 29 Sep 2026
- Annotations
- Annotation tools include text, leaders, lines, arrows, rectangles, ellipses, sketches and revision clouds.checked 15 Oct 2026
- API
- The web SDK exposes HTTP tasks that accept CAD streams or URLs and return task identifiers and results.checked 15 Oct 2026
- CAD formats
- The product supports more than 30 3D formats, including Revit, STEP, SolidWorks, OBJ and STL.checked 15 Oct 2026
- Cloud collaboration
- Drawings can be shared by link, group or email with permission controls and team annotations.checked 15 Oct 2026
- Collaboration
- Drawings can be shared by link, group or email, and the site describes permission controls for sharing.checked 29 Sep 2026
- Conversion
- The software converts PDF to DWG and DWG to PDF, JPEG, PNG or BMP.checked 15 Oct 2026
- Developer languages
- SDK materials list Java, C++, .NET, Python, PHP and Swift integrations.checked 15 Oct 2026
- Documentation
- The vendor publishes SDK user guides, API installation instructions and detailed web SDK operation documentation.checked 15 Oct 2026
- Drawing tools
- Listed tools include layer and layout controls, length and area measurement, annotations, dimensions and PDF-to-DWG conversion.checked 29 Sep 2026
- Export
- The website says DWG files can be exported to PDF, JPEG, PNG and BMP.checked 29 Sep 2026
- File formats
- The maker says it is compatible with DWG, DXF, DWF and DWFx files.checked 29 Sep 2026
- Integrations
- The CAD SDK page lists integrations with web disks, office automation, ERP, file and archive managers, and project or engineering management systems.checked 29 Sep 2026
- Layer and layout control
- Users can switch layouts, turn layers on or off, set current layers and manage drawing views.checked 15 Oct 2026
- Licence
- The vendor describes its technology as proprietary independent intellectual property and its terms prohibit reverse engineering; no open-source licence is stated.checked 15 Oct 2026
- Limit: 3D and subscriptions
- Apple reviewers report that 3D creation is unclear, help is sparse and measurements or editing are placed behind subscriptions.checked 15 Oct 2026
- Limit: advanced tools
- G2 reviewers report that advanced editing and design capabilities are limited and that larger files can become sluggish.checked 15 Oct 2026
- Limit: discoverability
- Software Advice reviewers say multiple files cannot be opened concurrently in tabs and some options are difficult to discover.checked 15 Oct 2026
The company
- Company founded
- The legal entity was incorporated on November 27, 2001.checked 15 Oct 2026
- Company headquarters
- The registered and office address is Dongping Street 286, Suzhou Industrial Park, Jiangsu, China.checked 15 Oct 2026
- Company legal name
- The maker is Gstarsoft Co., Ltd., legally 苏州浩辰软件股份有限公司, a CAD software company listed in Shanghai under ticker 688657.checked 15 Oct 2026
- Company size
- LinkedIn displays Gstarsoft as a 501–1,000 employee software-development company headquartered in Beijing.checked 15 Oct 2026
Where it runs
- Cross-platform access
- One account provides access through web, Windows and mobile applications with cloud synchronization.checked 15 Oct 2026
Money
- Free access limit
- The subscription page says expired subscribers can continue using DWG FastView but cannot use premium features.checked 29 Sep 2026
