Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
Open CascadeCAD Assistant is an offline 3D CAD viewer/converter with an intuitive interface. It is free for personal and commercial use. The solution was originally developed to showcase the Open CASCADE Technology on mobile platforms. It has been widely used by thousands of users on desktops and mobiles around the world as a fast and useful 3D viewer. CAD Assistant puts the power of open technologies in the hands of engineers who work with 3D data. CAD Assistant is based upon open source libraries (Open CASCADE Technology Qt, FreeType and FreeImage, etc.). Open formats are available for CAD and mesh data (STEP and IFC, IGES and BREP), glTF and JT, PLY STL, OBJ and 3DM. It supports a variety of file formats, including DXF and SAT (ACIS), XT(Parasolid). Additional functionality in CAD Assistant includes the ability to view mesh models and associated data. You can read files in PLY format to view mesh.
Description
DWGSee Viewer & Editor is a fast and easy-to-use CAD viewer and editor built for working with DWG-based drawings. It enables users to open, view, measure, modify, and print DWG, DXF, and DWF files without heavy system requirements. DWGSee Viewer & Editor supports a wide range of AutoCAD versions, including the most recent 2026 format. Users can create and edit drawing elements such as lines, polylines, text, dimensions, and blocks. The software includes smart snap measurement tools for accurate distance and area calculations. Markup features allow users to add comments or layers while preserving original drawings. DWGSee Viewer & Editor simplifies batch printing and drawing comparison to save time on revisions. Advanced tools support object counting, area summation, and line length calculations. Export options enable drawings to be shared as PDFs or raster images in the Pro version. DWGSee Viewer & Editor is optimized for speed, efficiency, and everyday CAD tasks.
API Access
Has API
No
API Access
Has API
No
Integrations
DWGSee CAD
No
Pricing Details
Free
Free Trial
Yes
Free Version
Yes
Pricing Details
No price information available.
Free Trial
No
Free Version
Yes
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
Yes
iPad App
Yes
Android App
Yes
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Deployment
Web-Based
No
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
Yes
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
Yes
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
Yes
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Open Cascade
Founded
2000
Country
France
Website
www.opencascade.com/products/cad-assistant/
Vendor Details
Company Name
DWGSee
Founded
2002
Website
www.dwgsee.com
Product Features
CAD Viewers
Annotate
No
Batch Conversion
No
Collaboration Tools
No
Editing
Yes
Track Changes
No
View .DWF Files
No
View .DWG Files
No
View .IGES Files
Yes
View .STEP Files
Yes
View .STL Files
Yes
View 2D Files
No
View 3D Files
Yes
Product Features
CAD Viewers
Annotate
No
Batch Conversion
No
Collaboration Tools
No
Editing
No
Track Changes
No
View .DWF Files
No
View .DWG Files
No
View .IGES Files
No
View .STEP Files
No
View .STL Files
No
View 2D Files
No
View 3D Files
No