Computer-Aided Design (CAD) software is utilized for creating, modifying, analyzing, and optimizing designs across various industries, including architecture, engineering, manufacturing, and product design. CAD tools enhance precision and efficiency in the design process, allowing users to create detailed 2D and 3D models. While CAD software offers various benefits, its primary function is as a design tool. It is designed to create 2D curves and figures, as well as 3D curves, solids, and surfaces. The software can use either vector or raster graphics for design creation. However, CAD goes beyond merely shaping objects; the designs produced are intended to convey important information, such as materials and dimensions. This allows users to develop and refine their work on-screen, print it out, and save it for future editing.
AutoCAD Web
AutoCAD Web is a browser-based CAD application that allows users to create, edit, and collaborate on 2D and 3D designs, supporting various file formats.
SketchUp
SketchUp is a 3D modeling application used for design in architecture, engineering, and other fields, offering tools for modeling, rendering, and collaboration.
Onshape
Onshape is a cloud-based CAD and PDM platform that enables collaborative product design and management with integrated tools for parts, assemblies, and drawings.
SOLIDWORKS
SOLIDWORKS is a 3D CAD software that enables users to create, simulate, and manage product designs efficiently across various industries.
CAD, DXF, DWG Viewer
A web-based tool to view, edit, and manage CAD files (DWG, DXF, DWF, etc.) from Google Drive and local storage without registration.
DWG
The DWG app allows users to view, annotate, and share CAD 2D and 3D files online and offline, supporting various devices for architecture and engineering professionals.
Autodesk Viewer
Autodesk Viewer is a free web app for viewing 2D and 3D design files like DWG, RVT, and IPT, facilitating collaborative review and analysis.
Multisim Live
Multisim Live is an online tool for designing, simulating, and analyzing electronic circuits using a user-friendly interface with various components and simulation capabilities.
Sketchfab
Sketchfab is a platform for publishing, sharing, and embedding interactive 3D and AR models for various online applications, enhancing visualization and collaboration.
SmartDraw
SmartDraw is a diagramming app that allows users to create flowcharts, floor plans, and data visualizations with collaboration features for teams.
EasyEDA
EasyEDA is a free web-based platform for designing, simulating, and editing circuit and PCB layouts, accessible for collaboration and project management.
OpenSolar
OpenSolar is a free solar design and sales app that aids solar professionals in managing projects, designing systems, and handling customer relationships from start to finish.
3D Viewer Max
3D Viewer Max is a free online tool that allows users to view and explore various 3D model formats directly in their browser.
Rayon.design
Rayon.design is a web-based software for creating and collaborating on architectural floor plans, supporting various file formats and featuring user-friendly design tools.
SelfCAD
SelfCAD is an online 3D modeling and printing software that offers tools for design, sculpting, and slicing, suitable for all users from beginners to professionals.
ShareCAD
ShareCAD is a free online CAD viewer that supports various formats like DWG, DXF, and STL, allowing users to view 2D and 3D designs in any browser or device.
Open Design Alliance
The Open Design Alliance app offers SDKs for CAD and BIM interoperability, enabling file access, visualization, and collaboration across various engineering formats.
Octopart
Octopart is an electronic parts search engine that helps users find and compare components from various manufacturers and distributors based on specifications and availability.
CoLab
CoLab streamlines design reviews for CAD, enabling team feedback and automating issue tracking to improve product design efficiency.
Crafty Amigo
Crafty Amigo is a free web app for easy DIY HVAC duct design, using standard parts to create and connect components without downloads.
ARKA 360
ARKA 360 is a solar design software that aids installers with 3D modeling, energy simulations, and sales tools for residential and commercial projects.
PVSketch
PVSketch is a web-based tool for designing and managing solar panel systems, offering layout and energy modeling features that integrate with AutoCAD.
LightningCAD
LightningCAD is a web-based CAD tool for 2D/3D design, offering customizable features for accurate modeling and collaboration across various industries.
GrabCAD
GrabCAD is a community platform for engineers and designers, providing a library of CAD models and tools to improve 3D printing and manufacturing workflows.
SkyCiv
SkyCiv is a cloud-based structural analysis and design software that offers tools for modeling, analyzing, and designing various structural elements.
3DModelSpace
3DModelSpace assists engineers and CAD designers in locating 3D CAD models and CAD drawings of parts from various suppliers.
Cadblocksfree.com
Cadblocksfree.com is an online platform offering thousands of free CAD blocks and models for architects and designers, facilitating easy access to various design resources.
Coohom
Coohom is a 3D visualization and interior design app that helps users create floor plans and realistic room designs with customizable furniture.
BeeGraphy
BeeGraphy is a cloud-based platform for creating and sharing parametric 2D and 3D models, enabling collaboration among designers, engineers, and manufacturers.
CadActive
CadActive simplifies enterprise engineering design by providing a platform for efficient CAD management and data-rich 3D modeling, enhancing collaboration and productivity.
Solesca
Solesca is a pre-CAD software for commercial and industrial, and ground mount solar projects, enabling accurate evaluations of solar projects efficiently.
Modelon
Modelon provides a cloud-based platform for systems modeling and simulation across various industries, enabling users to analyze and optimize complex system models.
Personal Architect Online
Personal Architect Online is a cloud-based 3D home design tool that allows users to create, edit, and share architectural plans in 2D and 3D formats.
Dirac BuildOS
Dirac BuildOS automatically generates detailed work instructions from CAD files for mechanical assemblies, improving efficiency and reducing errors in manufacturing.
zPlan
zPlan is an app for property professionals to quickly and easily create floor plans in a cost-effective manner.
Rollup
Rollup is a software tool designed to assist in the development and optimization of complex hardware and systems.
simulationHub
simulationHub is a cloud-based CFD simulation app for designers, enabling easy access to various simulation types on any device with an intuitive interface.
3DOptix
3DOptix is cloud-based software for optical design and ray optics simulation, allowing users to create and test optical setups efficiently.
TechCAD
TechCAD is a web-based 2D CAD software for creating technical drawings, with automatic updates and backup, supporting various industries and file formats.
Altium 365
Altium 365 is a cloud-based platform for electronics design that integrates PCB design, MCAD, and data management for collaborative development.
MAPOG
MAPOG is an AI-powered GIS app for creating and analyzing maps, allowing users to customize layers, visualize data, and engage in community mapping.
h2x
h2x is a design tool for mechanical, plumbing, and fire professionals, integrating layouts with real-time calculations and offering tools for project planning and execution.
Aurora Solar
Aurora Solar is a cloud-based platform that enables solar design, sales, and delivery through accurate, remote assessments and automated proposals.
AutoTURN Online
AutoTURN Online is a web-based tool for simulating vehicle movements and analyzing their impact on road design and infrastructure without needing installation.
MSMV Design
MSMV Design is an app for creating and visualizing 3D interior designs, offering tools for drafting, modeling, and rendering for various projects like home renovations and office spaces.
TraceParts
TraceParts provides free access to millions of supplier CAD models, 2D drawings and datasheets; search, configure, view and download parts in many CAD formats for engineering design.
3DVieweronline
3DVieweronline is a web-based app that allows users to view, interact with, and manage 3D models from any device, enhancing collaboration and accessibility for various industries.
PVSketch MEGA
PVSketch MEGA is a web-based tool for designing and optimizing solar panel layouts for utility-scale projects, allowing users to assess sites and simulate energy output.
ELEK Cable Pro
ELEK Cable Pro is a cloud-based tool for low voltage electrical design, enabling cable sizing, voltage drop calculations, and various electrical network analyses.
Packly
Packly is an online platform for creating custom packaging with 3D previews, no minimum orders, fast production, and options for prototyping.
Prismm
Prismm is an app for planning, designing, and visualizing event spaces, allowing collaboration on layouts and integration with other platforms for efficient event management.
Solargraf
Solargraf provides solar design software for installers to create estimates, manage projects, and generate proposals efficiently for residential and light commercial solar systems.
SolarPlus
SolarPlus is a design and sales software for solar installers, offering tools for quoting, monitoring, and optimizing solar energy and storage systems.
Pylon
Pylon assists solar companies in enhancing customer satisfaction, which boosts referrals and customer reviews.
Texel
Texel is a platform for creating and optimizing 3D models and graphics, offering tools for mesh analysis, UV mapping, and texture verification to enhance visual content.
RatedPower
RatedPower is a cloud-based software for designing and optimizing utility-scale solar projects, enabling efficient design and cost analysis for solar plant developers.
Vertex Software
Vertex Software is a cloud-based app for viewing and sharing 3D CAD models easily across devices, facilitating collaboration in manufacturing without needing large files.
MagiCAD Cloud
MagiCAD Cloud is a BIM platform for MEP design, offering 1,000,000 verified BIM objects and tools for collaboration, workflow efficiency, and real-time clash detection.
EagleView
EagleView provides aerial imagery and mapping software for industries like insurance and construction, enabling data-driven decision-making and efficient project management.
Glovius Cloud
Glovius Cloud lets users view and analyze 3D and 2D CAD files online, take measurements, create reports, and collaborate with others.
© 2026 WebCatalog, Inc.