Top 10 Free CAD Software You Should Use in 2019

Top 10 Free CAD Software You Should Use

Computer-Aided Design (commonly referred to as CAD) has become an integral factor that moves the world forward. CAD lets you design everything from tiny pieces of electronic equipment to large buildings, dams, and more. Naturally, CAD programs have become expensive as most professionals use them to design things. And if you are a student or a freelancer, buying expensive CAD software becomes a distant dream. But there is nothing to worry about as we have curated a list of the top 10 free CAD software which are as good as the paid ones. So without any delay, let’s check out the best free CAD software in 2022.

Best Free CAD Software (2022)

Here, we have compiled a list of the top 10 free CAD software you can use in 2022. The list includes two kinds of software – the free ones and the Student’s edition of premium software. The latter will be useful when your institution uses a particular tool, and you need to use that too.

1. FreeCAD

FreeCAD, as the name suggests, is a free and open-source CAD software, and it’s a top choice among both beginners and professionals. If you are well-versed with CAD modeling basics, then this software would be the best pick for you. An educator or programmer can also get the best out of FreeCAD, given its multi-purpose behavior and intuitive interface.

Despite being a free tool, the UI of FreeCAD is almost on par with professional CAD software. It also packs in a ton of features. Probably the most significant feature of FreeCAD is the Parametric Model. It lets you go back and edit your actions so that you get the best results. The software also has a modular architecture, enabling you to install plug-ins for additional features you need.

In addition, from an advanced user’s perspective, its ability to be implemented into an app through Python modules makes it quite useful. Additional features of FreeCAD include the Robot Simulation module that helps you study the movement of robots, a rendering module for exporting your project into external renderers, and more. To sum up, if you are looking for free CAD software for beginners, then FreeCAD is an excellent choice. I would say, even professionals can use it given the tools and features it packs.

ProsCons
Completely freeCan be a little unintuitive
Offers a plentiful selection of tools

Visit Website (Free)

2. Tinkercad

Suppose you’re at your friend’s home and get a call to design a simple 3D Model. Now, your friend’s PC does not have any CAD software installed in it, but you do have a powerful internet connection at hand. In such cases, you have a solution in Tinkercad. It is an online solution for 3D Digital Designs. The best thing about Tinkercad is that it does not require any previous experience, and it’s free to use.

The program is not as feature-packed as other CAD software. But, if you want a simple platform to design models, especially for 3D printing, then Tinkercard is the best solution out there. Also, Tinkercard is part of the Autodesk family, so you get all kinds of integration and file format support.

The thing I love the most about Tinkercad is that it entices youngsters into learning CAD. It might not seem like a compelling prospect to young audiences, but the lectures are fun-filled. There’s a lot to learn here. You can learn 3D design, electronics design, code blocks, and more. There are even tutorials on how to create Minecraft models.

There’s a gallery where you can find what other users are designing and sharing. Some other features of Tinkercad are integration with 3D Printing services, support for HTML5, and a powerful geometry library. Tinkercad is a great online platform to start learning CAD, and it is the perfect CAD software for 3D printing. More so, when the service does not cost you a dime.

ProsCons
FreeDoesn’t support 2D to 3D modelling
Easy to use even for relative beginners

Visit Website (Free)

3. LibreCAD

Unlike other CAD software in this list, LibreCAD is a 2D modeling software for Windows, macOS, and Linux. It is an open-source and free CAD software that you can use for both personal and commercial use. LibreCAD uses some of the libraries from another CAD program called BRL-CAD.

It offers interactive geometry design, ray-tracing for rendering and analysis, benchmark suite, and more. You can create geometric 2D designs, circuit boards, mathematical figures, etc., in a highly customizable interface, which is nice. Further, it supports both DWG and DWF file formats, so you can easily import your saved projects from AutoCAD or other CAD applications.

Moreover, you can export your 2D design in DXF, SVG, and PDF formats. LibreCAD has support for plugins as well, so you can add advanced tools just by installing a third-party plugin. If you are looking for free CAD software for beginners interested in 2D modeling, LibreCAD is the best program out there.

ProsCons
Completely freeCan be a little unintuitive
Offers a plentiful selection of tools

Visit Website (Free)

4. OpenSCAD

If you are okay with using a textual description language to create 3D CAD Objects, you may find OpenSCAD to be an effective free CAD Software. There are several scenarios where you might need such an interface, especially when you are in a professional field. You will have to be as specific as you can when you model things, and you can find how useful OpenSCAD is in such cases.

The software comes with an extensive document that tells you about the parameters to be kept in mind when you give descriptions. It offers an impressive level of documentation that will help in the long run, especially if you are just starting out.

The user interface is developer-centric, so you can go with OpenSCAD if you are okay with it. OpenSCAD is available for Windows, Linux, and macOS devices. Developers say that they find OpenSCAD excellent for designing, as they don’t have to deal with menus or shortcuts, but pure code. However, this means that the software is not for beginners. If you are just starting with CAD, this is not for you.

ProsCons
Open sourceCan be a little unintuitive
Great for people from a programming backgroundChallenging to design complex shapes

Visit Website (Free)

5. ZBrushCoreMini (Earlier Sculptris)

ZBrushCoreMini is another free CAD Software that focuses on 3D Sculpting & 3D Modelling. It is made by one of the industry leaders named Pixologic. The tool has a professional User Interface and can be learned by anyone in a lesser time-period, given that you know the basics of creative designing.

There are several features here that are very helpful when it comes to designing. For instance, there is support for both ZBrush navigation & standard-level navigation.

ZBrushCoreMini even offers support for plug-ins, using which you can extend features and productivity. Plus, there are some sculpting and designing-oriented features, which you can find on the official site. This CAD software is available for macOS and Windows with a system requirement of 1 GB of RAM or more.

Other noteworthy features of Sculptris include the GoZ button, which lets you transfer your mesh to ZBrush, Dynamic Tessellation, Immersive Interface, Projection Painting, and more. To sum up, if you are on the lookout for free CAD software for beginners, then ZBrushCoreMini is a great pick. Also, it can do 3D printing pretty well.

ProsCons
Great for high-poly, detailed workSteep learning curve
Customisable brushesZbrush’s perspective view isn’t the easiest to use
Features like noise sculpting, sculpting layers, etc.

Visit Website (Free)

6. SketchUp

SketchUp is a professional-grade software used for 3D Modelling in several industries such as interior design, architecture, engineering, video game design development, etc. As you may have guessed, SketchUp is a paid tool, but it offers a free tier for personal users and students. The free service, however, is only available on its web platform.

You can design 3D models, render them and save your project in DWG format. One of the noticeable additions of SketchUp includes its open-source library of model assemblies and 3D Warehouse, a large-enough collection of 3D models uploaded by other users.

Also, as it’s a tool developed using Ruby, there’s support for extensions as well. The Extension Warehouse of SketchUp is an essential feature for those who need enhanced productivity. Further, if you want to use its native app, you can check out SketchUp Pro, available for a 30-day trial. So, there’s plenty of time to check it out before you buy it.

Overall, the free web version of SketchUp is an excellent tool for both beginners and professionals. If Tinkercard turns out to be too rudimentary for your needs, then Sketchup would be the perfect alternative as it offers advanced tools without many limitations on the web.

ProsCons
Relatively easy to useDoesn’t offer as many features as pro-grade tools
You can directly download 3D models from the 3D Warehouse
Can be used to create 3D walkthroughs

Visit Website (Free for personal use, Paid plans start at $119/year)

7. Fusion 360

For the unaware, Fusion 360 is a CAD software developed by Autodesk. It is available free of charge to make computer-aided designing accessible to students, creators, and even hobbyists. As such, it’s one of the best apps for students as well. Fusion 360 stresses on building the concepts first, making it an excellent tool for learning. You will have to go through all the basics of 3D Design & Modeling, Simulation, Generative Design, and more.

The best part about Fusion 360 is that you can do everything in one place. You can create 3D designs, render complicated mechanical structures, design custom toolpath, run simulations, collaborate through the cloud, and more.

In addition, if you expand your project in the future, you can move it to CAM or CAE software seamlessly. That’s awesome, right? Apart from that, you can also unify design elements from different projects, create a prototype, and even manufacture on a single platform.

That’s the best part about a program powered by Autodesk. All in all, Fusion 360 is one of the best free CAD software, and if you are a beginner in this field, then this tool is going to be your trailblazer.

ProsCons
Easy to learn and useThe user interface isn’t the best
Supports transferring updated geometry to existing geometries

Visit Website (Free for personal use, Paid plans start at $495/year)

8. AutoCAD

When it comes to 3D Modelling, AutoCAD does not need much introduction since it has been an industry standard for many years. It’s a premium program, but you can get this CAD software for free through a one-year student license. If you did not know, AutoCAD is also part of the Autodesk family, and it is super expensive, such that no student can afford it. However, the company also knows that if students cannot use AutoCAD, they won’t learn it. And that will hurt the sales in the future when those students become graduates and professionals.

In its student version, you get all the features of AutoCAD. When compared to the $200-per-month plan of AutoCAD, this student version is indeed superb. You can create complex assemblies, a variety of metal designs and simulate them within the program. The range of advanced tools and pallets on AutoCAD is unbelievable.

Further, AutoCAD has a wide-enough range of documentation made available, which you can use to know the basic & advanced features of the tool. So if you are a student, I would highly recommend you go for AutoCAD as it’s free and brings tons of features.

Visit Website (Free for students, Paid plans start at $1690/year)

ProsCons
User friendly softwareVery expensive
Pretty much the industry standard for CAD workSteep learning curve

9. Onshape

Onshape is modern-age CAD software that is known for its excellent design repository and assemblies. Unlike other software programs that are standalone desktop applications, Onshape is a cloud-based design platform. You can create complex solid and surface models just from a browser and without any fear of losing your design progress.

As Onshape is a web-based platform, all your actions save to the cloud instantly, thus, safeguarding you against data loss. In computer-aided design systems, the loss of design progress is a big concern as your project expands over time. Other than that, Onshape comes with three main design tools: parts, assemblies, and drawings.

You can create highly structured and detailed assemblies from its unique databased of architecture design. And for drawing purposes, you can easily import DWG, DW, or DXF files if you were working on Autodesk before.

Now, you must be thinking that Onshape is a premium software and an expensive one at that, so why are we recommending it? The software is available to students, educators, and hobbyists at absolutely no cost. So, what more do you want? A capable cloud-based software with all the modern tools for your design needs. In a way, Onshape is one of the best free CAD software right now.

ProsCons
Portable software since it runs on the cloudDifficult to use for large (specially architectural) projects
Supports multiple file types

Visit Website (Free for students, Paid plans start at $1500/year)

10. nanoCAD

While nanoCAD is not entirely free, it is a lot cheaper than its competitors. And that is why I have included it in this list. It is an inexpensive CAD software, which offers advanced tools for drawing and creating 2D and 3D designs.

It does not matter which industry you belong to– architecture, manufacturing, or mechanical engineering– this tool offers you all the drafting and drawing extensions. The best part about nanoCAD is that it’s completely compatible with the DWG file format. So in case, if you want to move your project elsewhere in the future, this feature will have your back.

Further, nanoCAD brings several end-user APIs, which you can use to automate complex CAD designs. It can help those companies who regularly create similar products without going through the grinding drafting phase.

Also, nanoCAD is an offline application. So those who like working on a desktop program will appreciate its appearance and classic toolbar design. To sum it up, if you are willing to pay a one-time fee of $180 instead of paying a monthly or yearly subscription, then nanoCAD is an excellent option.

ProsCons
Comparatively more affordableOnly available on Windows
APIs can be used to automate complex designs

Visit Website (Free trial for 14 days, Premium software available at a one-time fee of $180)

Frequently Asked Questions

Is there a free AutoCAD program?

There are a lot of free CAD software out there, as you can see on this list. Moreover, if you’re looking specifically at AutoCAD, even that is available to students for free. So, if you have a student email ID, you can get started with using AutoCAD completely free right away.

Is FreeCAD really free?

Yes, FreeCAD is a completely free CAD software that’s really powerful and feature rich, which is why it’s our top pick for this list as well. The software brings support for plugins and more, all for free.

Is there a cheaper alternative to AutoCAD?

AutoCAD is the industry standard for CAD software, but it’s very expensive at $200 per month. However, there are a lot of affordable and even free AutoCAD alternatives that we have covered on this list such as FreeCAD, among others. Moreover, AutoCAD can be used for free by students.

Use These Free CAD Apps to Create 3D Masterpieces

These are the free CAD software that you can use to create your 2D or 3D parametric models. I have tried to include both easy-to-use and approachable CAD software along with some pro tools that might need a bit of learning. A number of these software offer inexpensive student versions, which should come as a boon for learners. That said, if you think we missed out on any good CAD software, let us know in the comments below.

41 Comments

  1. Was a bit hesitant to try at first but CMS IntelliCAD turned out to be a good alternative for me. The free trial worked immediately, which was good to try it out before paying for it. All the features it offers are user-friendly and easy to work with, which was another win for me. Good job.

  2. I’ve had such a good experience using CMS IntelliCAD and find it to be one of the best CAD software out there. It was so easy for me to start working with it as it offers all the CAD tools that I am aware of to understand whether it’s worth it, and the special offer by CMS came as a nice surprise. Definitely recommended on my part! ready familiar with. I got a free trial right upon registration. It was great as I was able to work with the software.

  3. The best part of using CMS IntelliCAD was finding out it has all the CAD features I’d already worked with. I was pretty worried about finding a good fit for me, but CMS IntelliCAD is definitely unbeatable. Registered for free and had a free trial before payment, I’m glad I could test it out before any payment. CMS IntelliCAD is definitely worth the hype.

  4. LOVED the free offer, such a nice surprise! I started my free trial recently and can only say I will 100% invest in it once the trial is over. I love all the flexibility CMS IntelliCAD offers, and the tools are super easy to work with. They have been in the market since the 1990s, so no wonder why the software is so good.

  5. I’ve had such a good experience using CMS IntelliCAD and find it to be one of the best CAD software out there. It was so easy for me to start working with it as it offers all the CAD tools that I am aware of to understand whether it’s worth it, and the special offer by CMS came as a nice surprise. Definitely recommended on my part! ready familiar with. I got a free trial right upon registration. It was great as I was able to work with the software.

  6. It took me a while before I could finally find a CMS IntelliCAD software that is as good and easy to use as AutoCAD. What I appreciated most is that I can easily edit my .dwg files and it basically offers all features that I’m used to working with. Since CMS IntelliCAD gave me a free trial option, I tried to work with other software as well, including freeware, to compare and understand which one worked for me better. Out of everything I’ve tried so far, CMS IntelliCAD is definitely the best one in all aspects. Good job.

  7. ActCAD 2D Drafting and 3D Modelling cad software with an economical price with various advantages.

  8. TANSTAFL
    There Are No Such Things As Free Lunches!!!
    You either pay up front in order to have access to EDUCATION for the product…
    OR…
    You ‘Pay As You Go’ with your TIME invested in figuring it out for yourself!
    As Will Rodgers is often quoted… “There are three kinds of people in this world… There are those that learn by reading about the issue, there are those that learn by observation of the issue, and then there are the ones that have to pee on the electric fence to figure it out for themselves!”
    Best regards to all,
    Ken

  9. None of the free programs provide adequate instructions to make solid objects; i.e. cubes & spheres. The interfaces are far from intuitive. None are usable for architecture, even something as simple as a shed or garage. many don’t allow selecting metric or imperial, most start at metric. From what I saw with most of them, to get any support, you have to have the paid version. The forums/communities help is useless, participants are clique or treat new users with condescending comments and answers.
    Save your time and energy and stay away from the “freebies”.

    1. Use sketching… if you want cubes and spheres use tinkercad. Sketching is far superior to cubes and spheres, for the most part. Metric units are used everywhere except the United States, and usually you can change the scaling like in Fusion or Tinkercad. Thing about millimeters is you get better control over what you’re designing. Youtube is a great place to find support. I would suggest Fusion 360, and you can reply if you have any questions about it. It is quite intuitive, but I understand that some parts are confusing.

  10. ArchiCAD ,
    AutoCAD ,
    BlocksCAD ,
    CATIA ,
    Dia ,
    Energy3D ,
    FreeCAD ,
    FreeDraft ,
    Fusion 360 ,
    LibreCAD ,
    nanoCAD ,
    NCH Software ,
    Onshape ,
    OpenSCAD ,
    QCADCAM ,
    Roomsketcher Home Designer ,
    SketchUp ,
    SolidWorks ,
    SolveSpace ,
    Sweet Home 3D ,
    Tinkercad ,
    Tube CAD ,
    TurboCAD ,
    ZBrushCoreMini .

  11. ArchiCAD

    AutoCAD

    BlocksCAD

    CATIA

    Dia

    Energy3D

    FreeCAD

    FreeDraft

    Fusion 360

    LibreCAD

    nanoCAD

    NCH Software

    Onshape

    OpenSCAD

    QCADCAM

    Roomsketcher Home Designer

    SketchUp

    SolidWorks

    SolveSpace

    Sweet Home 3D

    Tinkercad

    Tube CAD

    TurboCAD

    ZBrushCoreMini

  12. ArchiCAD
    AutoCAD
    BlocksCAD
    CATIA
    Dia
    Energy3D
    FreeCAD
    FreeDraft
    Fusion 360
    LibreCAD
    nanoCAD
    NCH Software
    Onshape
    OpenSCAD
    QCADCAM
    Roomsketcher Home Designer
    SketchUp
    SolidWorks
    SolveSpace
    Sweet Home 3D
    Tinkercad
    Tube CAD
    TurboCAD
    ZBrushCoreMini

    1. Try ActCAD Software. There you can find the grid and spacing details in the options menu in the software. Also It is easy to learn even for beginners also.

  13. No matter how good the software, if you spend 2 hours trying to find basic info that should have been in an indexed user manual, don’t bother, unless you plan on making a career as a user.

  14. Hmmm
    the Nanocad licence expires after a while;
    Freecad is a pain as it won’t open DWG and needs a converter – which I can’t get to work after an hour stuffing about!
    “Affordable” price is relative – when you only use it twice a year at home, it is not affordable for me.

  15. Use TrueCAD intellicad Software.One of the best AutoCAD alternative cad software at affordable price.Here is the Reference link “https://http://truecad.com/download-truecad-intellicad-software.php”

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