1. Free Dwg File Viewer Download
2. Best Free Dwg Editor For Mac
3. Dwg Editor Software For Windows
4. Dwg Viewer software, free download
5. Dwg Download
6. Dwg File Reader Free Download

A Proven Replacement for AutoCAD 2D/3D DWG Software

Download Edit Dwg Mac Software. Edit MultiTones for Mac OS v.2.15 A new module in the Aperture Edit family. In one easy step you get full control over the creation of Black and White images. DuoTones picture can be adjusted in a snap. An advanced Film-Grain control for sophisticated look. LibreCAD is open source, free, and can read and write DWG files. The free eDrawings Viewer for Mac claims to be able to read and display DWG files. The Microspot DWG Viewer also provides support for DWG files. I don't have any DWG files to test these two products on at the moment, but they're worth a shot. I did try the eDrawings Viewer for Mac.

...with all the Familiar Icons and Menus

iCADMac is professional ‘AutoCAD’ like software without the monthly subscription. It supports an interface complete with an “AutoCAD® Like” icon menu and “AutoCAD® Like” commands. It has the same file formats, same menus, and commands and at a fraction of the price (a one-time investment instead of a monthly subscription like AutoCAD)...

Over 20,000 Blocks and Symbols

Includes over 20,000 Blocks and Symbols in the iCADLib block library manager.

Express Tools

Use a similar bonus toolset as AutoCAD. Offered FREE without subscription because, well, we're just like that!

Application Programming Interface (API) Support

Automate your tasks using industry standard API's, including AutoLISP, and SDS (like ADS).

PDF Import

Import PDF into iCADMac, along with Blocks, Layers, Linetypes, etc. All intelligence contained within the PDF is imported into your drawing.

PDF Plotting

Plot to PDF using iCADMac's plot interface. Use Color Tables (.ctb) or Style Tables (.stb) and Printer Configuration Parameter (.pcp) files from AutoCAD.

What is iCADMac?

To start, it is over $3000 less than AutoCAD...

• Affordable Price
• High compatibility with the DWG drawing file format
• PDF Import and Export
• Gradient Hatch
• Tables
• Raster and Image Management
• Image Clipping
• Polygonal Viewports
• Xref Manager
• Standard Interface
• Property Bar
• Additional Hatches
• Multilines
• Display on iPad™
• Rendering
• ACIS® Solids
• iCADLib - Advanced Blocks Libraries
• Traceparts

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iCADMac vs. AutoCAD

• iCADMac works with AutoCAD DWG files, without any type of conversion. edit every version of DWG: AutoCAD 2.5 through the latest!
• iCADMac's user interface is complete with 'AutoCAD Like' icon menus and commands.
• iCADMac supports AutoCAD file types: DWG, DXF, .MNU, .SCR, AutoLISP, SHX and TTF fonts, CTB and PCP for Plotting, Hatch Patterns, Linetypes, etc.
• iCADMac supports 3D ACIS Solid Modeling, 3D Surface commands such as revsurf, rulesurf, etc., iCADMac also has 3D Realistic Rendering built in allowing you to make true to life representations of your AutoCAD compatible DWG models. See further comparisons by selecting the button below...

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Details

• iCADMac has high compatibility with the DWG drawing file format, from Version 2.5 up to the most recent AutoCAD® 2018.
• iCADMac supports PDF file conversion into DWG with Layers supported. iCADMac can export your drawings in the PDF format.
• iCADMac displays and creates Gradient Hatches
• iCADMac displays and creates tables.
• iCADMac displays and creates and edits DWG drawings with images, photos and raster images.
• iCADMac supports rectangular and polygonal clip on images.
• iCADMac supports polygonal layout viewports.
• iCADMac has Xref Manager which is a module for quick, easy management of external references.
• iCADMac has Standard Interface which is a friendly, familiar environment for AutoCAD® users.
• iCADMac has Property Bar which is a visual and intuitive interface to edit object properties.
• iCADMac has more than 300 additional hatch patterns.
• iCADMac displays and creates tables
• iCADMac has basic rendering functions with Light and Shading management. Advanced module will be available soon for for a small fee.
• iCADMac supports multiple line creation of up to 16 simultaneous tracks.
• Display and edit iCADMac drawings on iPad™, iPhone®, and iPod touch® in DWG and PDF formats.
• iCADMac creates a package containing the current drawing and its dependent files such as References, referenced images, referenced PDF files, font files, font mapping files, PrintStyle files, and Print Configuration files.
• The PDF format is widely used everywhere. If you receive a PDF file that you want to reference as you draw, you can attach it as an underlay and looks it transparent over the drawing entities.
• iCADMac proposes the basic rendering module with multiple Lights and Shadow support. The advanced Ray-tracing module with materials, reflection, transparency and smooth shadows will be available soon as an option module.
• Multiline objects can consist up to 16 parallel lines, called “elements”. Multilines allow quick creation of walls, roads, insulation etc. iCADMac offers a complete configuration mask specially designed to define various multiline styles.
• Revision clouds are used in drawings to indicate that certain areas require or contain revisions. You can create rectangular, elliptical and freehand Clouds to accentuate drawing areas. You can adjust the radius of the sequential arcs of Clouds.
• iCADMac reads and writes 3D solid objects with the ACIS Solid Modeling libraries (the same as AutoCAD®)Essential for those who deal with Industrial Design, Dies, complex architectural elements and generally for any application in which creating complex three-dimensional shapes quickly and easily.ACIS solids are available thanks to an agreement signed with Spatial, the supplier of technology for solid modelling to many of the most important CAD software companies in the world.iCADMac has implemented complete management of ACIS solids including viewing, printing, creating and editing.Exchange of CAD project data with other CAD software which uses ACIS Solids (such as AutoCAD®) is therefore a simple process!Creating complex three-dimensional shapes by using solid models is made easier in comparison with the more traditional techniques.
• More than 22.000 Blocks are ready to be used for Construction, Architectural, Furnishing, 3D Furnishing, Mechanics, Electrical, Electronics, Steel profiles and many others industries. Thanks to the Blocks Library Management module it is quick and easy to find a symbol you need. iCADLib can be also used to manage libraries of symbols or personal that already exist.
• iCADLib includes the access to Traceparts for progeCAD: Advanced integration with the progeCAD's Traceparts web portal for easy guided usage of more than 100 millions of blocks.Directly guided block insertion from the web to your drawings just in a snap.

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Introducing iCARE Subscription Services

iCARE is a 1 year subscription-based maintenance and support program. It offers a variety of benefits to help customers get the most out of their iCADMac software. iCARE cuts down upgrade costs and gives customers more value.For an annual fee, iCARE customers get convenient access to the following benefits:

• Software - You will receive all iCADMac Updates and All New Versions.
• Support - Free Technical assistance via the web with the new help desk service through ticket, email, live chat and remote support.

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Unprecedented File Compatibility

• iCADMac® uses DWG for it's design file format, natively without conversion. That means unrivaled compatibility with AutoCAD® Drawing files without need to convert the files first, and no risk for data loss, none.
• iCADMac enables you to export your drawing files in practically every DWG format ever produced. You can take a DWG all the way back to 1983 (if you don't mind the music!).
• Same with DXF, a standard used by thousands of CAD users to move designs from one CAD system to perform additional analysis or even to edit within a different CAD system.
• DWG files are probably the most convenient and reliable format for viewing drawings on the Apple iPad™

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iCADMac System Requirements

• Apple® Mac® Pro, MacBook® Pro, iMac®, Mac® mini, MacBook Air®, MacBook®
• Mac OS X v10.5.8 or later
• x86 Intel® processor
• 1 GB of RAM (2 GB recommended, you may even want more) The easiest way to make your iCADMac perform is to add more memory. It's the main factor for ensuring your drawings have the least amount of themselves put onto the hard disk to make room for whatever else the machine needs to store in their location... is mega memory!
• 2.0 GB free disk space for download and installation (3 GB recommended). If you decide against that extra ram, you probably should give yourself a little more room for those bigger drawings.
• All graphics cards on supported hardware
• 1,024 x 768 display with true color
• Mac OS X-compliant printer

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Volume pricing *

QTY	Price Each
3-4	5% discount
5-9	7% discount
10+	10% discount

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I am very happy with iCADMac! iCADMac does everything I need. Great tool!

- Jane Facer

All is well with my iCADMac. Some of the nicest software that I've had. Thanks.

- Ben Tedd

In the field of drafting and 3D design, few names are as well-known as AutoCAD. First launched by AutoDesk in the 1980s, AutoCAD was considered THE standard software platform for drafting for decades. Until today, there are still so many AutoCAD users that the standard AutoCAD output file – the DWG – can be found everywhere.

However, not all people have the budget to buy the AutoCAD software platform, which costs more than $1000. For users, who just want to view DWG files, a free DWG viewer software could be really useful. If you’re one of these people, then read on as we look at the best alternative DWG viewers. Best of all, they’re all free!

What are DWG files?

DWG (from drawing) is the native file format for 2D and 3D drawing created in AutoCAD, as well as in other CAD packages such as BricsCAD and IntelliCAD. It is a proprietary binary file format. Since it contains vector image data, the drawings in each DWG file can be scaled while still preserving resolution. Each DWG files contains metadata that describes the contents of the file. Its interchange file format is DXF, which is an ASCII version of the contents of a DWG file.

The top 8 best free DWG viewers

1. AutoDesk DWG TrueView (with Design Review)

DWG TrueView is the official free DWG viewer software from AutoDesk which can be downloaded from their website. Aside from being able to view DWG drawings, DWG TrueView was for the conversion of DWG and DXF files into 3D DWF for quick markup and publishing.

Since the software is built on the same architecture as AutoCAD, you are assured of drawing fidelity and integrity, even when you switch from one format to another. This is very useful if you need to collaborate with other users who are using different versions of AutoCAD.

DWG TrueView is made even better with Design Review, a free add-on also developed by AutoDesk. Design Review allows you to make length, area, and angle measurements on the design, as well as add annotations and comments. Again, these are great tools for collaboration. With the add-on feature, you can pretty much do everything you want with your DWG file short of editing it.

2. LibreCAD

LibreCAD is an open source platform for viewing, editing, and converting DWG files. Being an open source software, it’s completely free with all functions included. However, its biggest limitation is that it can only display 2D views, which helps keep the size of the software quite small. It can also display isometric views but lacks any sort of 3D navigation.

Aside from the lack of 3D viewing, you can do just about anything with LibreCAD. You can add basic lines and polygons, take measurements, and export your files into other formats. It’s also quite easy to learn, and the interface is user-friendly, features that are unusual in open source software platforms.

The main limitation of the open source nature of LibreCAD is that some of its versions can be unstable. Before updating to another version, you need to read up on update notes and feedback from other users to make sure that you are updating to a functional build. As a free software platform, LibreCAD certainly gets the job done – just don’t expect anything fancy.

3. FreeCAD

FreeCAD is certainly one of the most feature-rich free DWG viewers out there. Calling it a DWG viewer might even be a disservice to FreeCAD, as it can be considered a full 3D parametric modeling software. Best of all, FreeCAD is open source, so everything is completely free.

With FreeCAD, you don’t have to begin with an existing DWG file and simply make edits. You can use FreeCAD to come up with your very own 2D sketches and model them in 3D space. From these models, you can take measurements, adjust dimensions, and extract various design details. The program has a steeper learning curve compared to LibreCAD, but it’s not so overwhelming to be inaccessible. Still, we wouldn’t classify FreeCAD as beginner friendly.

Being another open source software, FreeCAD can be prone to bugs, especially when new builds are released. Although it’s one of the most feature-rich free CAD software platforms, it still doesn’t compare to the full range of functions of AutoCAD, but perhaps that’s an unfair comparison.

Free Dwg File Viewer Download

4. ShareCAD

Instead of a software that needs to be installed, ShareCAD provides an online browser-based platform for viewing of CAD drawings. It supports the proprietary DWG, DWF, and DXF file formats plus a host of other formats for 3D drawings, raster, and vector images, and even archives. The service does not require any downloads or registration, but the file you need to view will have to be uploaded to their server. The file size is also limited to only 50 MB.

The features of ShareCAD are quite limited but are enough for a quick inspection of 3D drawings. You can view individual layers, zoom in on features, or change the background color for easier viewing. You can also print out the drawings. If you’d like to share your drawings with other contacts, ShareCAD can generate a link that you can share.

5. Autodesk A360

A360, an official AutoDesk release, is quite different from the other entries in the list. Instead of desktop software, A360 is a mobile app compatible with both Android and iOS. It can view both DWF and DWG files, as well as 50 other CAD file formats. With the ability to make annotations, take measurements, and navigate components, A360 is surprisingly powerful for a mobile app.

The intention of A360 is to allow engineers and project managers to view CAD files anywhere in the world using just their mobile devices. This is a great tool for collaboration and can be very useful during project execution. Of course, the quality of the experience when viewing project files will vary based on the specs of the mobile device being used. If your smartphone or tablet has a low-specs GPU, then merely opening a DWG file can be very slow.

The A360 mobile platform does not allow for editing of files. Although this seems hardly surprising, there are already mobile platforms being developed that have functions that the A360 does not offer. Autodesk seems like they have a bit of catching up to do, but the A360 is a perfectly serviceable mobile app for now.

6. OnShape

OnShape is an entirely cloud-based 3D CAD software that has been designed especially for collaborative work. Since everything is cloud-based, there is nothing to install and you can access the platform from any workstation – even on your phone or tablet. It has a friendly learning curve, and anyone who has had any experience with standard CAD software can get the hang of it quickly.

OnShape is capable of just about anything you could want from CAD software. You can create and edit models, take measurements, extract design details, and export to a variety of file formats. Where OnShape truly shines is in its collaborative platform. OnShape allows multiple users to simultaneously a single master file. Everyone shares the same workspace and works with the same dataset, eliminating the need to keep track of different versions of the same file.

Best Free Dwg Editor For Mac

The drawback is that OnShape isn’t actually free – they now charge for an annual subscription, and the price depends on the package you want. However, they still offer a free trial. This is something you can take advantage of, although you can probably only use it for a limited time.

7. Autodesk Fusion360

Dwg Editor Software For Windows

Another free DWG viewer from Autodesk, Fusio360 is an all-in-one platform designed for industrial designers, mechanical engineers, students, and educators. It’s a very simple software with basic functions, making it an excellent option for coming up with quick 3D models, simulations, and analysis. Everything is cloud-based, so the platform is quick even without advanced hardware.

Fusion360 is ideal for simple design jobs with assembly and parametric design features. If you’re going for complex models, then you’ll probably have to look elsewhere. However, there’s no reason that Fusion360 can develop more complex functions in future versions.

Models made in Fusion360 can be exported as STL files, which is one of the default file formats used by 3D printers. This makes Fusion360 one an especially suitable design software for rapid prototyping. Moreover, the software is quite easy to learn even for relative beginners.

The downside of Fusion360 is that it’s only free for a 30-day trial. After the trial period, you’ll have to fork out around $60 per month for a subscription. We still recommend trying it out – you might like it so much that you end up paying full price.

8. IrfanView

IrfanView is described as a free, fast, and compact “graphic viewer.” It can open just about any graphic or design file format. Although it’s more well-known as an all-around image viewer, it’s also capable of opening CAD files in DWG or DWF formats. You’ll need to install the BabaCAD4Image plug-in, but don’t worry – the plug-in is also free.

Granted, there’s not much else you can do with IrfanView aside from rotating your models, adjust its brightness, modify its color, and a bunch of other cosmetic changes. After all, it’s not a dedicated CAD software. IrfanView is still a nice software that you can keep installed in your system. It hardly takes any disk space and could be useful when you encounter a tricky image file format.

Final thoughts

Dwg Viewer software, free download

3D and 2D models made from AutoCAD have remained the standard file formats in the fields of drafting, engineering, and industrial design for the past few decades. Frankly, we can’t imagine a future where DWG files aren’t the standard way that people share and collaborate on 3D designs. This can be challenging for professionals and small firms that can’t afford a full AutoCAD platform.

Dwg Download

The free DWG viewers we have listed here offer a partial solution to this problem. None of them come quite close to the functionality of the original AutoCAD, but they are, at least, good enough to view DWG files. Some of them offer limited measurement and editing features. Most importantly, they are free. If you work in any field that requires sharing and viewing of DWG files, it would be a good idea to have one or two of these installed in your workstation.

Dwg File Reader Free Download