Autocad alternative free online. Accessible, flexible & integrated.
Autocad alternative free online The best Online CAD Software alternative is SketchUp, which is free. It would be like comparing The best 3D Modeler alternative to Autodesk AutoCAD is FreeCAD, which is both free and Open Source. Dec 18, 2024 · Are there any free AutoCAD alternatives? Yes, there are several free AutoCAD alternatives. Blender is the free and open source 3D As another user said NanoCAD has a free offering that can do what you want and as for the dwg version there are free tools (online and install) that can convert the files for you. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and six of them are available for iPad so hopefully you can find a suitable replacement. However, the free version was discontinued in 2019, with only a free trial remaining. Feb 7, 2024 · Check out our picks of the best online CAD software available now for CAD drawing in your browser. Offering fast performance, DWG compatibility, and perpetual licenses. All you need to work is the Internet with good speed and an input device (mouse, tablet, even a laptop trackpad will do). SmartDraw's CAD drawing software has the CAD tools you need to make scaled drawings of all kinds. 51. Access AutoCAD® in the web browser on any computer. There are some opensource alternatives but they all seem to lack features for complete compatibility to Autocad 2d. FreeCAD is a multiplatform (Windows, Mac and Linux), highly customizable and extensible software. Free AutoCAD alternatives in 2024 can make all the difference when it comes to design, engineering, and manufacturing. With reviews, features, pros & cons of AutoCAD. It works a little differently than most of the alternatives to AutoCAD on this list. PS: Also accepting suggestions to solar power projects software. You, too, can also get involved! There are many alternatives to Autodesk AutoCAD as a web app if you are looking for a replacement. Other great apps like Autodesk AutoCAD are LibreCAD, DraftSight, BricsCAD and SketchUp. Based on IntelliCAD and OpenAI Technology CADdirect is a Fully AutoCAD Compatible CAD System for DWG Files. I have tried using FreeCAD but I find it incredibly difficult to get used to, it is not the easiest software to use, especially when compared to non-free alternatives. x, is an AutoCAD® Industry compatible 2D/3D CAD application that natively works with AutoCAD® DWG files, from AutoCAD® DWG 2. Each of these factors plays a significant role in determining the optimal choice for your CAD needs. If you need to draw a 2D technical diagram, HVAC, floor plan, or engineering diagram, there's no reason to pay a lot of money for AutoCAD ® or spend a lot of time learning how to use AutoCAD ®. It’s designed for desktop use and doesn’t have a Web version. The GNOME Project is a free and open source desktop and computing platform for open platforms like Linux that strives to be an easy and elegant way to use your computer. FreeCAD is aimed directly at mechanical engineering and product design but also fits in a wider range of uses around engineering, such as architecture or other Feb 17, 2024 · Comparing Top AutoCAD Alternatives. For cash-strapped students in need of a program to help them learn the ropes, here are ten free alternatives to AutoCAD. FreeCAD is a general purpose parametric 3D CAD modeler. AutoCAD is used across a range of industries, including architects, project managers and engineers, among other professions. but the UI takes some getting used to from AutoCad. Thanks in advance. The DWG file format has been widely adopted, and now is compatible with many other alternatives. Dec 13, 2024 · Are you looking for free online AutoCAD alternatives? Whether you're a student, a hobbyist, or a pr However, I can't seem to find any free alternatives to AutoCAD. Luckily, numerous options exist ranging from open-source free choices to advanced specialized […] Sep 4, 2022 · It is as this free AutoCAD alternative is based online. If that doesn't suit you, our users have ranked more than 50 alternatives to SOLIDWORKS and 11 are available as a web app so hopefully you can find a suitable replacement. Start with any of the built-in CAD templates and drag and drop symbols. All3DP; All3DP Pro Sep 25, 2024 · There are more than 100 alternatives to Autodesk AutoCAD for a variety of platforms, including Windows, Mac, Linux, Web-based and BSD apps. Free trials and support available Nov 22, 2024 · Looking for reliable Autodesk AutoCAD alternatives? Find out which similar solutions are better according to industry experts and actual users. FreeCAD, LibreCAD, QCAD, and SolveSpace are all open-source and free to use. AutoCAD is a popular software that’s been around for a long time – but it isn’t the only drafting software out there. This is why autocad has so many quality of life functions, that you can't compare it to anything more simple. Autocad being THE industry standard. Without a kind of software, learning how to create 3D objects is impossible. Some mandatory tools I'm looking for are angular XLINEs, FILLET, and OFFSET. Continue 5 Free Adobe Photoshop CC Online Photo Editor Alternatives For Windows & macOS Draftsight and Progecad aren't free but the best affordable alternatives. Price: Free, open-source Sep 25, 2024 · The best Online alternative is SketchUp, which is free. articles on new photogrammetry software or techniques. It's one of the best 3D CAD programs you can get without paying money, yet it still manages to rival expensive commercial solutions. FreeCAD is free, open-source and cross-platform. For similar functionality, consider DraftSight as an AutoCAD alternative. Mar 7, 2022 · This online CAD free tool works on the principle of dragging and dropping 3D shapes onto a working grid and then modifying them. With nearly 30 years of continuous improvement and lean innovation, today DWG FastView Pro is far ahead in performance, stability and other key indicators and becomes leading CAD software in the world. I’ve been kind of going through tutorials online, but I want to know what free open source alternatives for either of these programs you’d recommend. Overall, AutoCAD is best suited for experienced professionals who require a versatile and powerful CAD software for creating complex . 5 through the latest AutoCAD® DWG format! Top AutoCAD Alternatives Revealed; Looking for AutoCAD alternatives, whether free or paid, is crucial. The Autocad subscription fee is unfortunately too high to make it viable for this job. free CAD (Autocad alternative) is an essential 3D CAD with cutting-edge Motion Simulation capacities. Oct 19, 2024 · Conclusion: Choosing the Best Free AutoCAD Alternative. Like your dad i only do 2D so those were my options. I was wondering what are the best and cheaper (preferably free) CAD software alternatives. Rayon is the next-generation CAD software designed for architects and interior designers. Also, please note that you have to pay additionally for its desktop software even if you pay for the AutoCAD web. 15 Alternatives to AutoCAD you must know. Easily compare features, pricing and integrations of 2025 market leaders and quickly compile a list of solutions worth trying out. The best overall AutoCAD alternative is SketchUp. FreeCAD, LibreCAD, SketchUp Free, NanoCAD, and BRL-CAD are excellent options for various use cases, providing a Hi guys, here is the 5 Free AutoCAD Alternatives Software, 2023 video . Web-based AutoCAD Alternative. dwg program. Jan 15, 2022 · Despite the fact that alternatives to AutoCAD, Revit, and 3DS Max aren't going away, there are never been so many free, open-source alternatives that allow small offices and individuals to produce A place to share, discuss, discover, assist with, gain assistance for, and critique self-hosted alternatives to our favorite web apps, web services, and online tools. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Autodesk AutoCAD. Anyone used any free AutoCAD alternatives that might work for me? Thanks Nov 18, 2012 · Some users think FreeCAD is a great Autodesk Inventor alternative, some don't. Other popular filters includes Mac + Free. Moreover, AutoCAD can be used for free by students. Links to different 3D models, images, articles, and videos related to 3D photogrammetry are highly encouraged, e. Nanocad free is the only one i found that actually did it decently and was natively a . Feb 20, 2024 · However, AutoCAD lacks in some areas, such as 3D modeling, its weak Linux support, and how expensive it is: as of writing, AutoCAD is $1,975 per year, and AutoCAD LT is $490 per year. Looking for a free alternative to AutoCAD? Try Rayon. For instance, users can take advantage of a range of sculpting instruments to create Accessible, flexible & integrated. Perfect for professionals and hobbyists alike, these CAD software tools offer powerful features for 2D drafting, 3D modeling, and more. Dec 10, 2024 · Additionally, while AutoCAD excels in 2D drafting and 3D modeling, it may not be as specialized as some industry-specific software options when it comes to simulations or certain types of engineering analysis. Most of them are free. 95 USD. OnShape stands out as the top competitor and CAD tool because it is fully web-based software. Selecting the best free AutoCAD alternative ultimately depends on your specific needs, whether you’re focused on 2D drafting, 3D modeling, or advanced engineering simulations. The best free Online alternative is SketchUp. Instead, it works more like a compiler. GNOME software is developed openly and ethically by both individual contributors and corporate partners, and is distributed under the GNU General Public License. Other solutions are more specific, focusing on offering tools for personal or non-commercial technical drawing. Other interesting Online alternatives to FreeCAD are Autodesk AutoCAD, Onshape, Vectary and DynaMaker. It’s not an interactive 3D modeler. Other interesting free alternatives to AutoCAD Electrical are DOC, Experimenters Circuits, ProfiCAD and Electrical Control Techniques Simulator. The best free Mac alternative is FreeCAD, which is also Open Source. SolidWorks is a powerful CAD software primarily focused on 3D mechanical design. Due to this, you don't need to worry about your system specs or operating system. I know this is alot to ask for, so I thank you all in advance for any advice. Now, let's explore 12 powerful AutoCAD Alternatives that are popular among professionals in the design and drafting industry. There are many alternatives to Autodesk AutoCAD for Mac if you are looking for a replacement. Jan 11, 2024 · While AutoCAD is a popular choice for computer-aided design (CAD), there are alternative options available that are free and open source, similar to AutoCAD. The free online CAD program has a collection of video tutorials on creating high-precision models. Jan 5, 2024 · OpenSCAD is one of the more unique free AutoCAD alternatives that focuses on 3D modeling for machinery and parts. There are many alternatives to Autodesk AutoCAD as a web app if you are looking for a replacement. Support and documentation are free from our large, dedicated community of users, contributors and developers. There are lots of online tutorials, and you can customize it a lot. Oct 15, 2024 · If that doesn't suit you, our users have ranked more than 10 alternatives to AutoCAD Electrical and six of them is free so hopefully you can find a suitable replacement. In my opinion, there are several free alternative programs for hobbyists that, while not as robust as AutoCAD, still do a perfectly acceptable job. Members Online Re-introducing OpenTogetherTube, an open source and self-hosted website that lets you watch videos with your friends easily. BIM Import, ACIS Solid Modeling, AEC Elements. 4. g. There are many online viewers that support 2D or 3D file viewing. I'm only using it for graphic design but I've become really accustomed to thinking with drafting techniques and AutoCAD commands rather than something like PS or Illustrator. For many professionals, premium CAD tools are often a necessary investment, but if you’re a hobbyist, student, or small business, free CAD software options can offer plenty of power without the price tag. Is there a cheaper alternative to AutoCAD? AutoCAD is the industry standard for CAD software, but it’s very expensive at $200 per month. One such alternative is FreeCAD, an open source CAD software that offers a wide range of features and tools for architects. At $120 a year for the lowest-priced SketchUp Shop subscription, it’s considerably more affordable than the likes of Fusion 360 and AutoCAD, for example. Users need to have options for seeking cost-effective solutions. There are more than 10 alternatives to AutoCAD Electrical for a variety of platforms, including Windows, Linux, Web-based, iPhone and Mac apps. Dec 13, 2024 · Are you searching for free AutoCAD programs to help with your design projects? You’re not alone! A Jan 2, 2020 · In short, a great free alternative to AutoCAD aimed at any design enthusiast, programmer, professional experienced in CAD design, students, teachers, etc. Jul 10, 2022 · Interwoven 3D Community (Autocad alternative) is free programming permitting to upgrade of a CAD model by applying materials, lights, and the climate continues to get a photorealistic delivery. I don't see where having an online version of AutoCAD will help you not need computers. Being an open source project, anyone who wants can help correct errors or implement new features to keep the tool growing. Other interesting Online alternatives to SOLIDWORKS are Onshape, Autodesk AutoCAD, MakerSCAD and 3D Orchard. I'm here to tell you how you can save $1,865 a year if you don't use AutoCAD software. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and nine of them are free and available as a web app so hopefully you can find a suitable replacement. CMS IntelliCAD is another low cost option, $249. Free vs Paid Alternatives Discover FreeCAD, the best open source alternative to Onshape, Autodesk, SketchUp, TinkerCAD, Fusion360, SolidWorks, AutoCAD – Free and open-source 3D parametric modeler. FAQs About AutoCAD Alternatives Which Is the Best Cheaper Alternative to AutoCAD that Shares Similar Features? We would say ZWCAD. SketchUp Free. Oct 1, 2023 · Best for: CAD beginners as well as AutoCAD users looking for free 2D CAD alternatives. 6. ar-cad free cad. Here are some software options I can recommend: FreeCAD is free and open source. Feb 20, 2024 · The SketchUp Free version is a non-commercial deal, so the full SketchUp software is a better bet if you want to cash in on your work. Blender. Easy to Use. Nov 4, 2024 · Check out our picks for AutoCAD alternatives! 10 Great AutoCAD Alternatives (3 Are Free) by Lucas Carolo, Bor Kracun, Raphael Bertasius Updated Nov 4, 2024 LibreCAD is a free Open Source CAD application for Windows, Apple and Linux. Find your best replacement here. Price: Free . Can You View 2D Drawing Online Free? Yes. We design plants for process water and recycling and use AutoCAD to make layouts and flow diagrams. The only drawback is that the user interface is a bit clunky and there are a lot of little bugs that will annoy you, but it was always more of a 3D tool. The best CAD alternative to Autodesk AutoCAD is FreeCAD, which is both free and Open Source. Autodesk Viewer is a free online viewer for 2D and 3D designs including AutoCAD DWG, DXF, Revit RVT and Inventor IPT, as well as STEP, SolidWorks, CATIA and others. Other popular filters includes Windows + Free. I've tried a lot of the demos, and I found the most similar to AutoCAD in terms of short cuts and interface are: BricsCAD GstarCAD DraftSight AutoCAD LT No. Editing and drawings tools are available in the app with an AutoCAD or AutoCAD LT subscription. These alternatives provide a range of features and functionalities to suit different design needs. As we have just started, we don't have the budget to shell out $2000 on top-end laptops for each designer (there are 3). AutoCAD alternatives can be found in General-Purpose CAD Software but may also be in Mechanical Computer-aided Design (MCAD) Software or Building Design and Building Information Modeling (BIM) Software. File format is very important for that so that you can open their parts and they can open yours. It is a great alternative to AutoCAD because it presents all the features of AutoCAD and a similar interface to TLDR: Before I agree to take on a small residential blueprint job, I am looking for a free or cheap alternative to Autocad to be able to use my . Jul 19, 2024 · The most famous and mainstream open source CAD program (10,000 downloads this week!), which is also an absolutely free AutoCAD alternative. 10 Best Free AutoCAD Alternatives 2024 If you want a free program that looks and behaves like Autocad, the free version of Nanocad is undoubtedly the best choice Has anyone used any free or relatively cheaper AutoTurn/ swept path analysis programs in the past? I'm working for a smaller company and will be the only one utilizing AutoCAD - seeing if there are any other options available. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and many of them is free so hopefully you can find a suitable replacement. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and many of them are 3D Modelers so hopefully you can find a suitable replacement. However, if you want more features and test the capability of SketchUp to the maximum, then you can use the Shop and Pro version that comes priced at more than $200 annually. The best AutoCAD LT alternatives are SketchUp, DraftSight, and BricsCAD. LibreCAD supports 2D only and not 3D. Jan 18, 2020 · Free AutoCAD Alternatives FreeCAD. Non-business utilize as it were. Anyway, I don't even have Windows (nor do I want it there) on my system and I don't think AutoCAD will run on WINE. Jan 30, 2024 · 3. The best Online alternative is SketchUp, which is free. The development is completely Open Source (LGPL License). Discover GstarCAD, the leading AutoCAD alternative. When looking for a suitable AutoCAD alternative, it’s crucial to assess the cost, user interface, and file compatibility. The last on my list is OnShape. The best Autodesk AutoCAD alternative is FreeCAD, which is both free and Open Source. DWG Trueview from Autodesk is one of them. I’ve mostly used Qcad (though not very much). I don’t know if LibreCad’s UI is more like AutoCad or not. Other interesting Online alternatives to Autodesk AutoCAD are Onshape, Rayon Design, 3D House Planner and Jan 11, 2023 · With the price of AutoCAD ranging from $400 to over $4,000, learning this extremely popular software can be too expensive for beginners. The best open source alternative to Autodesk AutoCAD is FreeCAD. It charges $10 per month or $100 per year according to your preference. Sep 25, 2024 · filter to find the best alternatives Autodesk AutoCAD alternatives are mainly CAD Software but may also be 3D Modelers or Interior Design Apps. That's right, all the lists of alternatives filter to find the best alternatives Autodesk AutoCAD alternatives are mainly CAD Software but may also be 3D Modelers or Interior Design Apps. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and 12 are available as a web app so hopefully you can find a suitable replacement. AutoCAD Web is available for subscription only. I have experience with soloidworks and even there the api to import Autocad files is a huge pile of shit. In fact, BRL-CAD is so old that it has been credited with being the oldest source code repository of an application currently in active development. Before delving into it, explore the key aspects of great CAD software first. Powered by Artificial Intelligence Methods like AI Support, AI Active Tutorial, AI PDF Import. Download Form CADdirect 2025 AI Std and Pro - The Best AutoCAD Alternative, CAD System for DWG Files. 1) SolidWorks . The AutoCAD web app offers an abundance of features and capabilities. Besides the pro version Artificial Intelligence CAD system CADdirect 2024 AI Pro is The Best AutoCAD alternative. Highly recommended. Read the latest reviews, pricing details, and features. 4 is obvious but I'm listing it as it's a chapter alternative to AutoCAD. SolidEdge has a free 2D package, compatible with DXF/DWG. Oct 10, 2024 · AutoCAD more or less has been dominant for a long period now as the choice of CAD software. The site is made by Ola and Markus in Sweden, with a lot of help from our friends and colleagues in Italy, Finland, USA, Colombia, Philippines, France and contributors from all over the world. I want to learn how to use autocad and revit, but I’m not a student anymore and I can’t afford to pay a lot to get said software programs. Offering all the essential features of AutoCAD, Rayon goes further by providing a faster learning curve, intuitive browser-based interface, and real-time collaboration. I’ve used AutoCad ALOT and Qcad does the very basics of 2D drawing that AutoCad does. Sep 25, 2024 · The best iPad alternative is Onshape. Other interesting Online alternatives to Autodesk AutoCAD are Onshape, Rayon Design, 3D House Planner and Sep 25, 2024 · There are more than 100 alternatives to Autodesk AutoCAD for a variety of platforms, including Windows, Mac, Linux, Web-based and BSD apps. It's a fairly simple program (when compared to the 3D programs that need to render complete models). Works on Windows, macOS and Linux systems and its user interface is also written in Qt framework. If that doesn't suit you, our users have ranked more than 100 alternatives to FreeCAD and 14 are available as a web app so hopefully you can find a suitable replacement. Other similar apps like AutoCAD are MicroStation, ActCAD, SOLIDWORKS, and Altium Designer. We ended up buying Autocad license on top just to open files from clients and convert to step/iges to reimport in solidworks. The best free alternative to Autodesk AutoCAD is FreeCAD, which is also Open Source. This web-based application, SketchUp Free, is celebrated for its intuitive interface and user-friendly design. AlternativeTo is a free service that helps you find better alternatives to the products you love and hate. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and 12 is open source so hopefully you can find a suitable replacement. Upload and open 2D DWG drawings directly from your Google Drive cloud storage and view all aspects of your DWG file, including external references, blocks, and layers. The online version will most likely need similar amounts of processing power to AutoCAD. Are there online alternatives for AutoCAD, like OnShape for Solidworks or Photopea for photoshop? filter to find the best alternatives Autodesk Revit alternatives are mainly CAD Software but may also be 3D Modelers or Interior Design Apps. It's basically autocad 2013. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and six of them are CAD Software available as a web app so hopefully you can find a suitable replacement. You also don't need a lot of processing power for AutoCAD. However, there are a lot of affordable and even free AutoCAD alternatives that we have covered on this list such as FreeCAD, among others. It reads and writes to many open file formats such as STEP, IGES, STL, SVG, DXF, OBJ, IFC, DAE and many others, making it possible to seamlessly integrate it into your workflow. However, it is not the only one. BRL-CAD is a cross-platform CAD tool that dates back to 1979, although it would take 25 years for the source code to be released under an open source license. Our crowd-sourced lists contains more than 100 apps similar to FreeCAD for Windows, Mac, Linux, Web-based and more. FreeCAD is Free and Open Source Autodesk Inventor is Paid and Proprietary DWG FastView Pro is well-known alternative CAD (computer-aided design) software of high compatibility with AutoCAD. It is a free 2D AutoCAD alternative with other affordable pricing plans. And while the likes of Revit, 3DS Max, and the almighty AutoCAD certainly aren’t going away, there have never been more free, open-source alternatives that let small offices and individuals produce drafting work that lives up to the professional standards of some of the most expensive software available. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and 15 are free and available for Mac so hopefully you can find a suitable replacement. I've graduated recently and am not in a position to pay the Autodesk premium. This is a community to share and discuss 3D photogrammetry modeling. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and many of them is free so hopefully you can find a suitable replacement. The best AutoCAD Electrical alternative is QElectroTech, which is both free and Open Apr 26, 2024 · No. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and loads of them are CAD Software so hopefully you can find a suitable replacement. FreeCAD is the most popular Windows, Mac & Linux alternative to Autodesk Inventor. With the AutoCAD web app, you can edit, create, and view CAD drawings and DWG files anytime, anywhere. I don’t know which one is most like AutoCad. Maybe some others I've overlooked but I eventually went with AutocadLT as it has most of what I need but still use Autocad 2007 when I need LISP. SelfCAD is another AutoCAD alternative free that lets you perform 3D modeling without the need to install any software. Sep 18, 2024 · Below you will find a list of the 7 Best AutoCAD Alternatives, Mostly Free or Open Source VersionsSome, like FreeCAD and NanoCAD, have everything you need for 2D drawing and modeling three-dimensional objects. DWG templates for drafting up a house. Being packed with numerous powerful but still easy to use tools, SelfCAD will be suitable for both professional designers and enthusiasts. You can setup variables, create templates, and automate computations with it. I'd be using it mostly to do residential and commercial installation low voltage projects. The expense and complicated characteristics of AutoCAD have led architects and designers to seek an alternative in 2025 that satisfies their detailed necessities. What is progeCAD? To start, it is over $3000 less than AutoCAD… progeCAD, powered by IntelliCAD 8. Jun 16, 2024 · It includes all AutoCAD functionality, plus electrical CAD features' and is an app. Find top-ranking free & paid apps similar to AutoCAD LT for your General-Purpose CAD Software needs. It's not free, so if you're looking for a free alternative, you could try Shapr3D or IPocket Draw. Other interesting open source alternatives to Autodesk AutoCAD are LibreCAD, OpenSCAD, Dune 3D and BRL-CAD. Jan 4, 2025 · Discover three free AutoCAD alternatives that can meet your design needs without the hefty price tag. What is DraftSight? DraftSight is industry-leading, versatile 2D and 3D CAD software for creating, editing, viewing and marking up design files. Qcad or LibreCad. Both offer robust 3D modeling capabilities and are compatible Jan 6, 2025 · 10 AutoCAD Alternatives . What is the best AutoCAD alternative for 3D modeling? For 3D modeling, FreeCAD and BricsCAD are excellent choices. All the others feel like different programs that do 2d . The best FreeCAD alternatives are SketchUp, OpenSCAD and Autodesk AutoCAD. Discover 10 great AutoCAD alternatives, including 3 free options. You'll save both time and money by using SmartDraw's intuitive tools and built-in templates and technical engineering symbols you can drag and drop. Learn about the features, pros, and cons of FreeCAD, LibreCAD, and DraftSight to find the best fit for your projects. But these free version are not and can not compare to the paid versions. Jun 9, 2023 · Its interface and the 'command line' input are highly reminiscent of AutoCAD, making it easy for users transitioning from AutoCAD. dwg cad on the side. Nov 13, 2017 · BRL-CAD. FreeCAD is the most popular Open Source & free alternative to Autodesk Inventor. Regardless what cad a company uses, they always have Autocad tagging along. If that doesn't suit you, our users have ranked more than 100 alternatives to Autodesk AutoCAD and five of them are CAD Software available as a web app so hopefully you can find a suitable replacement. uxwxu ozg nyynrfcj wnnkwj nnty bobu wfmq fjv qzwltm plkavdh