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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
QCAD is a free and open-source software tool designed for two-dimensional computer-aided drafting (CAD). It allows users to produce a variety of technical drawings, including designs for buildings, interiors, mechanical components, as well as various schematics and diagrams. QCAD is compatible with Windows, macOS, and Linux operating systems. The software's source code is distributed under the GPL version 3 (GPLv3), a widely recognized Open Source license. Created with a focus on modularity, extensibility, and portability, QCAD is particularly noted for its user-friendly interface. This makes it an accessible yet robust 2D CAD solution for anyone, regardless of prior CAD experience. Users can quickly engage with QCAD to construct and modify elements such as points, lines, arcs, circles, ellipses, splines, polylines, text, dimensions, hatches, fills, and raster images. The application includes a highly capable ECMAScript (JavaScript) scripting interface, allowing for advanced functionality, along with various effective entity selection tools that enhance the drafting process. Overall, QCAD stands out as an excellent choice for both novices and experienced users looking to create detailed 2D designs.
API Access
Has API
No
API Access
Has API
No
Integrations
No details available.
Integrations
No details available.
Pricing Details
Free
Free Trial
Yes
Free Version
Yes
Pricing Details
$39.92 one-time payment
Free Trial
No
Free Version
No
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
Yes
Linux
No
Chromebook
No
Customer Support
Business Hours
Yes
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
Yes
Live Rep (24/7)
No
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
Yes
Vendor Details
Company Name
Open Cascade
Founded
2000
Country
France
Website
www.opencascade.com/products/cad-assistant/
Vendor Details
Company Name
Ribbonsoft
Country
United States
Website
www.qcad.org/en
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
Architectural CAD
2D Drawing
Yes
3D Modeling
No
Architectural Symbol Library
Yes
Automatic Formatting
No
BIM Modeling
No
Comparison View
No
Design Templates
No
Drafting
Yes
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