# Top Free CAD Viewers Check out our list of free CAD Viewers. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features. If you'd like to see more products and to evaluate additional feature options, compare all [CAD Viewers](https://www.g2.com/categories/cad-viewers) to ensure you get the right product. ## View Free CAD Viewers G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our [scoring methodologies](https://research.g2.com/g2-scoring-methodologies). **13** CAD Viewers Products Available View all [CAD Viewers](https://www.g2.com/categories/cad-viewers) View all [CAD Viewers](https://www.g2.com/categories/cad-viewers) ### [Onshape](https://www.g2.com/products/onshape/reviews) [By PTC](https://www.g2.com/sellers/ptc) [ (695)4.7 out of 5 ](https://www.g2.com/products/onshape/reviews#reviews "Read Onshape Reviews") Product Description Onshape by PTC is the leading cloud-native CAD & PDM platform that runs on any device, anywhere-requiring zero IT. Onshape is for product design companies who are fed up with the errors, time wast **Users:** Mechanical Engineer, Owner · **Industries:** Mechanical or Industrial Engineering, Design · **Market Segment:** 79% Small-Business, 17% Mid-Market User SentimentHow are these determined? Reviewers appreciate Onshape's user-friendly interface, its ability to facilitate real-time collaboration, and its automatic saving and versioning features, as well as its customer support and frequent updates. Reviewers experienced performance issues with large assemblies, occasional system lags, and challenges with external collaboration for enterprise users, and they also noted that the software is entirely dependent on a stable internet connection. Onshape features and usability ratings that predict user satisfaction Has the product been a good partner in doing business? Average: 8.4 Ease of Admin Average: 8.5 File size Average: 8.1 Dimensioning tools Average: 8.2 Year Founded 1985 HQ Location Boston, Massachusetts Company Website https://www.ptc.com Twitter @PTC LinkedIn® Page https://www.linkedin.com/company/1935/ Ownership NASDAQ: PTC ### [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) [By Autodesk](https://www.g2.com/sellers/autodesk) [ (519)4.5 out of 5 ](https://www.g2.com/products/autodesk-fusion/reviews#reviews "Read Autodesk Fusion Reviews") Product Description Autodesk Fusion connects capabilities, data, and people across the entire product development lifecycle. Fusion provides you with CAD, CAM, CAE and PCB tools along with PLM/PDM and MES (manufacturing **Users:** Owner, Design Engineer · **Industries:** Mechanical or Industrial Engineering, Design · **Market Segment:** 68% Small-Business, 22% Mid-Market User SentimentHow are these determined? Users frequently mention the software's versatility, intuitive user experience, easy transitioning between CAD and CAM, and the ability to design and manufacture almost anything, with advanced modeling tools and customizable toolbars and shortcuts that improve productivity. Reviewers noted that the software can lag on the cloud server side when saving design files, has some weaknesses when handling complex assemblies, and can become unstable when working with very complex models or a high number of triangles, and also mentioned poor compatibility with other CAD software. Autodesk Fusion features and usability ratings that predict user satisfaction Has the product been a good partner in doing business? Average: 8.4 Ease of Admin Average: 8.5 File size Average: 8.1 Dimensioning tools Average: 8.2 Year Founded 1982 HQ Location San Francisco Company Website https://www.autodesk.com Twitter @autodesk LinkedIn® Page https://www.linkedin.com/company/autodesk/ Ownership NASDAQ:ADSK [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) ### [DraftSight](https://www.g2.com/products/draftsight/reviews) [By Dassault Systemes](https://www.g2.com/sellers/dassault-systemes) [ (209)4.2 out of 5 ](https://www.g2.com/products/draftsight/reviews#reviews "Read DraftSight Reviews") Product Description A feature-rich DraftSight is a versatile 2D CAD solution tailored for professionals such as architects, engineers, construction service providers, professional CAD users, designers, educators, and hob **Users:** Design Engineer, Mechanical Engineer · **Industries:** Mechanical or Industrial Engineering, Manufacturing · **Market Segment:** 62% Small-Business, 32% Mid-Market DraftSight features and usability ratings that predict user satisfaction Has the product been a good partner in doing business? Average: 8.4 Ease of Admin Average: 8.5 File size Average: 8.1 Dimensioning tools Average: 8.2 ![Sky W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sky W.") SW powerful functions in a reasonable price[Read review](https://www.g2.com/products/draftsight/reviews/draftsight-review-10981363) ![Verified User in Food & Beverages](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Food & Beverages") UF Works much the same as Autocad so is easy to use if you are used to that.[Read review](https://www.g2.com/products/draftsight/reviews/draftsight-review-10981486) Year Founded 1981 HQ Location Velizy-Villacoublay Company Website https://www.3ds.com Twitter @Dassault3DS LinkedIn® Page https://www.linkedin.com/company/3896/ Ownership EPA: DSY.PA ### [CADMATIC eBrowser](https://www.g2.com/products/cadmatic-cadmatic-ebrowser/reviews) [By Cadmatic](https://www.g2.com/sellers/cadmatic) [ (50)4.4 out of 5 ](https://www.g2.com/products/cadmatic-cadmatic-ebrowser/reviews#reviews "Read CADMATIC eBrowser Reviews") Product Description CADMATIC eBrowser is a powerful 3D CAD viewer. A user-friendly 3D viewer that streamlines project review processes. Seamlessly explore, merge, and compare multiple 3D models effortlessly. Detect colli **Industries:** Shipbuilding, Maritime · **Market Segment:** 56% Small-Business, 32% Mid-Market CADMATIC eBrowser features and usability ratings that predict user satisfaction Has the product been a good partner in doing business? Average: 8.4 Ease of Admin Average: 8.5 File size Average: 8.1 Dimensioning tools Average: 8.2 SG That we can see point clouds and the quality is really good.[Read review](https://www.g2.com/products/cadmatic-cadmatic-ebrowser/reviews/cadmatic-ebrowser-review-9353405) HE Very intuitive handling Low system requirements Even with the free version, a lot of formats and features available[Read review](https://www.g2.com/products/cadmatic-cadmatic-ebrowser/reviews/cadmatic-ebrowser-review-9366227) Year Founded 1982 HQ Location Turku, FI Company Website https://www.cadmatic.com Twitter @CADMATICGroup LinkedIn® Page https://www.linkedin.com/company/cadmatic/ ### [ActCAD BIM](https://www.g2.com/products/actcad-actcad-bim/reviews) [By ACTCAD](https://www.g2.com/sellers/actcad) [ (50)4.5 out of 5 ](https://www.g2.com/products/actcad-actcad-bim/reviews#reviews "Read ActCAD BIM Reviews") Product Description ActCAD is a native dwg/dxf cad software suitable for professional 2D drafting and 3D modeling projects. ActCAD is trusted by over 30000 users in over 103 countries for more than 10 years. The interfac **Industries:** Architecture & Planning, Civil Engineering · **Market Segment:** 80% Small-Business, 18% Mid-Market ActCAD BIM features and usability ratings that predict user satisfaction Has the product been a good partner in doing business? Average: 8.4 Ease of Admin Average: 8.5 File size Average: 8.1 Dimensioning tools Average: 8.2 ![Verified User in Architecture & Planning](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Architecture & Planning") UA The transition from AutoCAD to ActCAD went smoothly. The help I requested for the installation on my PC running Windows 10 was quickly accomplished...[Read review](https://www.g2.com/products/actcad-actcad-bim/reviews/actcad-bim-review-4262160) ![LAV P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "LAV P.") LP Autocad BIM is used to create the building information before building is constructed so that we have the cost and time schedule. This also help to...[Read review](https://www.g2.com/products/actcad-actcad-bim/reviews/actcad-bim-review-5230094) Year Founded 2010 HQ Location Hyderabad, Andhra Pradesh Company Website https://www.actcad.com Twitter @actcadsoftware LinkedIn® Page https://www.linkedin.com/company/13207154/ ### [IronCAD](https://www.g2.com/products/ironcad/reviews) [By IronCAD](https://www.g2.com/sellers/ironcad) [ (43)4.4 out of 5 ](https://www.g2.com/products/ironcad/reviews#reviews "Read IronCAD Reviews") Product Description Design better, faster IronCAD is an intuitive 3D and 2D design solution that empowers engineers, increases productivity, and facilitates collaboration throughout the enterprise. IRONCAD 3D modeling **Industries:** Furniture · **Market Segment:** 74% Small-Business, 14% Enterprise IronCAD features and usability ratings that predict user satisfaction Has the product been a good partner in doing business? Average: 8.4 Ease of Admin Average: 8.5 File size Average: 8.1 Dimensioning tools Average: 8.2 ![Patrick t.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Patrick t.") PT The ease of use is excellent and continues to improve. The use can be learned quickly. IronCAD is easy to use architectural, mechanical, interior...[Read review](https://www.g2.com/products/ironcad/reviews/ironcad-review-4299634) ![Terry O.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Terry O.") TO The best aspects are feature-based modeling without needing a history and working in true 3D and Excel-like configuration capability. IronCAD is...[Read review](https://www.g2.com/products/ironcad/reviews/ironcad-review-4305189) Year Founded 2001 HQ Location Atlanta, GA Company Website https://www.ironcad.com/ LinkedIn® Page https://www.linkedin.com/company/92206/ ### [3D-Tool File Viewer](https://www.g2.com/products/3d-tool-file-viewer/reviews) [By 3D-Tool](https://www.g2.com/sellers/3d-tool) [ (10)4.7 out of 5 ](https://www.g2.com/products/3d-tool-file-viewer/reviews#reviews "Read 3D-Tool File Viewer Reviews") Product Description For more than 20 years, the German company 3D-Tool GmbH & Co. KG has been continuously developing its CAD viewer and converter of the same name to meet the needs and requirements of customers from **Market Segment:** 40% Small-Business, 30% Enterprise 3D-Tool File Viewer features and usability ratings that predict user satisfaction Has the product been a good partner in doing business? Average: 8.4 Ease of Admin Average: 8.5 File size Average: 8.1 Dimensioning tools Average: 8.2 ![Sai Teja Reddy B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sai Teja Reddy B.") SB User-Friendly, It has multiple models for comparing and merging into one single file. The dynamic section works well.[Read review](https://www.g2.com/products/3d-tool-file-viewer/reviews/3d-tool-file-viewer-review-5339127) ![Verified User in Biotechnology](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Biotechnology") UB This program allows you to open and view 3D models and is compatible with the major CAD software. it is possible to test the product in all its...[Read review](https://www.g2.com/products/3d-tool-file-viewer/reviews/3d-tool-file-viewer-review-7602830) Year Founded 2016 HQ Location Poznań, PL Company Website https://www.3d-tool.com/ LinkedIn® Page https://www.linkedin.com/company/18310806 ### [Sketchfab](https://www.g2.com/products/sketchfab/reviews) [By Sketchfab](https://www.g2.com/sellers/sketchfab) [ (25)4.4 out of 5 ](https://www.g2.com/products/sketchfab/reviews#reviews "Read Sketchfab Reviews") Product Description 3D and AR visualization solutions for business. Sketchfab is the leading platform to publish, share, and integrate interactive 3D and AR experiences anywhere online: websites, eCommerce platforms, blo **Market Segment:** 68% Small-Business, 16% Mid-Market Sketchfab features and usability ratings that predict user satisfaction No information available No information available File size Average: 8.1 Dimensioning tools Average: 8.2 ![chaitanya k.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "chaitanya k.") CK The fact that it works and is available with so many features unlocked for free accounts.[Read review](https://www.g2.com/products/sketchfab/reviews/sketchfab-review-6717031) ![Arun G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Arun G.") AG The Best I like about Sketchfab is its visualization feature, There are various types of 3Dmodels in a single place. There are multiple categories...[Read review](https://www.g2.com/products/sketchfab/reviews/sketchfab-review-6902001) Year Founded 2012 HQ Location New York, US Company Website https://sketchfab.com Twitter @Sketchfab LinkedIn® Page https://www.linkedin.com/company/sketchfab/ ### [Wikifactory](https://www.g2.com/products/wikifactory/reviews) [By Wikifactory ltd](https://www.g2.com/sellers/wikifactory-ltd) [ (2)4.3 out of 5 ](https://www.g2.com/products/wikifactory/reviews#reviews "Read Wikifactory Reviews") Product Description Wikifactory unifies teams in real-time, enabling efficient communication, streamlined workflows, and accelerated time-to-market. Wikifactory is a browser-first design-to-production platform that acce **Market Segment:** 100% Small-Business Wikifactory features and usability ratings that predict user satisfaction No information available No information available File size Average: 8.1 Dimensioning tools Average: 8.2 ![Verified User in Electrical/Electronic Manufacturing](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Electrical/Electronic Manufacturing") UE The possibility to work in a group with one single source of truth offers great efficiency. Plus the 3D viewer works very well.[Read review](https://www.g2.com/products/wikifactory/reviews/wikifactory-review-8307787) ![Verified User in Mechanical or Industrial Engineering](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Mechanical or Industrial Engineering") UM Collaborative Design: The tools allow for real-time collaboration, with a rich variety of collaboration tools including chat, annotations, version...[Read review](https://www.g2.com/products/wikifactory/reviews/wikifactory-review-8309880) Year Founded 2015 HQ Location Copenhagen, DK Company Website https://wikifactory.com/ Twitter @wikifactory LinkedIn® Page https://www.linkedin.com/company/wikifactory ### [Kubotek Kosmos View](https://www.g2.com/products/kubotek-kosmos-view/reviews) [By Kubotek Kosmos](https://www.g2.com/sellers/kubotek-kosmos) [ (1)4.5 out of 5 ](https://www.g2.com/products/kubotek-kosmos-view/reviews#reviews "Read Kubotek Kosmos View Reviews") Product Description Kubotek Kosmos VIEW: MCAD Visualization Software Be fully prepared to read CAD files from all major software platforms, including support for both drawings and models. Choose Read-Only to ensure data **Market Segment:** 100% Mid-Market Kubotek Kosmos View features and usability ratings that predict user satisfaction No information available No information available File size Average: 8.1 Dimensioning tools Average: 8.2 WK K-Display View allows all players in the business cycle to quickly interrogate and countercheck files, from the manufacturers, sales personnel,...[Read review](https://www.g2.com/products/kubotek-kosmos-view/reviews/kubotek-kosmos-view-review-4673806) Year Founded 2003 HQ Location Marlborough, MA Company Website https://www.kubotekkosmos.com Twitter @KubotekKosmos LinkedIn® Page https://www.linkedin.com/company/68943/ ### [Rayon](https://www.g2.com/products/rayon/reviews) [By Rayon Design](https://www.g2.com/sellers/rayon-design) [ (2)4.5 out of 5 ](https://www.g2.com/products/rayon/reviews#reviews "Read Rayon Reviews") Product Description Rayon is a collaborative space design software made for professionals working on floor plans every day. It is a web-based tool that supports various file formats, including DWG, DXF, PDF, and image **Market Segment:** 50% Enterprise, 50% Mid-Market Rayon features and usability ratings that predict user satisfaction Has the product been a good partner in doing business? Average: 8.4 Ease of Admin Average: 8.5 No information available No information available ![Jainam J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jainam J.") JJ The finest all-in-one architectural design program simplifies each stage of the floor plan designing procedure. It has an intuitive interface that...[Read review](https://www.g2.com/products/rayon/reviews/rayon-review-9319843) ![Rajat G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Rajat G.") RG Regarding space planning & preparing layout[Read review](https://www.g2.com/products/rayon/reviews/rayon-review-9325522) Year Founded 2021 HQ Location Paris, FR Company Website https://www.rayon.design/ LinkedIn® Page https://www.linkedin.com/company/rayon-app/ ### [True IntelliCAD 11 Software](https://www.g2.com/products/true-intellicad-11-software-true-intellicad-11-software/reviews) [By True IntelliCAD 11 Software](https://www.g2.com/sellers/true-intellicad-11-software-5a698c06-b9b9-4339-9fac-03d5d0221d36) [ (1)4.0 out of 5 ](https://www.g2.com/products/true-intellicad-11-software-true-intellicad-11-software/reviews#reviews "Read True IntelliCAD 11 Software Reviews") Product Description JTS IntelliCAD is an economical 2D Drafting and 3D Wireframe Modeling CAD software meant for Engineers, Architects and other technical consultants. JTS IntelliCAD works in native DWG & DXF CAD sof **Market Segment:** 100% Small-Business True IntelliCAD 11 Software features and usability ratings that predict user satisfaction Has the product been a good partner in doing business? Average: 8.4 Ease of Admin Average: 8.5 No information available No information available ![Wing Commander N.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Wing Commander N.") WN CAD is generally complex software to use. However, IntelliCAD 11 makes everything about CAD easier and user friendly.[Read review](https://www.g2.com/products/true-intellicad-11-software-true-intellicad-11-software/reviews/true-intellicad-11-software-review-9743805) Year Founded 2006 HQ Location Hyderabad, IN Company Website https://www.jytra.com/ LinkedIn® Page http://www.linkedin.com/company/jytra-engineering-services ### [Vertex Software](https://www.g2.com/products/vertex-software/reviews) [By Vertex Software](https://www.g2.com/sellers/vertex-software) [ 0 ratings ](https://www.g2.com/products/vertex-software/reviews#reviews "Read Vertex Software Reviews") Product Description Vertex Software’s cloud-based 3D visualization software breaks down barriers to effectively share and collaborate with 3D data across all value chain stakeholders by streaming context-aware pixels ins Vertex Software features and usability ratings that predict user satisfaction No information available No information available No information available No information available Year Founded 2018 HQ Location Des Moines, US Company Website https://vertex3d.com/ LinkedIn® Page https://www.linkedin.com/company/vertex-software/