As you know, many of the CAD programs (automatic design systems) use the dwg file format in their work. The latter is a binary file format for storing 2D and 3D design data. In this case, situations may arise when you urgently need to open a dwg file, and there is not a single program on a handy computer that can do this. Then special online services will come to the rescue that will help you easily open a dwg file without having to install unnecessary software on your computer. In this article I will tell you how to open a dwg file online, what resources exist for this and how to use them.

There are several services on the web that will help you open the dwg file online. They differ in quite simple and convenient functionality, and even a user inexperienced in AutoCAD can work with them.

Program-Pro.ru - dwg extension viewer

The first service that will help us answer the question of opening a dwg document online is the Program-Pro service. To use its functionality, do the following:

• Sign in to this resource;
• Click on the "Browse" button and specify the path to the desired file in dwg format (maximum size is 50 megabytes);
• Then click on the "Download" button;
• After downloading, you will go into view mode, where you can zoom in and out of the image, work with layers, expand the image to full screen, and so on.

ShareCAD.org - View dwg files

If you are thinking about how to view dwg online, then the following resource called ShareCAD.org will come to your aid. Its functionality is similar in simplicity and accessibility to the previous service, and it is also easy and convenient to use.

1. Go to this site, click on the "File" icon at the top left, and download the file you need from your PC's hard drive.
2. After downloading, a standard set of tools will become available to you (enlargement-reduction, layers, printing on a printer, different types of angles, and so on).

A360 Viewer - open DWG online

On the question of how to open the dwg format online, the following resource called A360 Viewer will be of invaluable help.

1. To use its functionality, just go to the resource;
2. Click on the "Upload your design" button;
3. Then click on "Select file" (or specify a link to Dropbox, Box or Google Drive) and point to the desired file on the hard drive.

If this will be the only document to view, then click on "No more files" and enjoy viewing your file (the toolkit for viewing is also standard).

Special programs for PC

I can not ignore the computer programs that can help you open an online dwg file. In addition to classic AutoCAD, I recommend such software products as:

Conclusion

In this article, I considered the answer to the question “How to open a dwg file online?”, What services exist for this and how to use them. To view a dwg file, any of the listed services will be enough, each of them is easy to use and will not cause any problems in operation. If you are not satisfied with the simplified functionality of these online services, then you can always download one of the specialized programs listed above to your computer and work with them.

In contact with

The most common problem that prevents users from opening this file is an incorrectly assigned program. To fix this in Windows, you need to right-click on the file, in the context menu, move the mouse over the "Open with" item, and select the "Choose a program ..." item from the drop-down menu. As a result, you will see a list of installed programs on your computer, and you can select the appropriate one. We also recommend checking the box next to "Use this application for all DWG files".

Another problem that our users also encounter quite often is that the DWG file is corrupted. This situation can arise in many cases. For example: the file was not fully downloaded as a result of a server error, the file was damaged initially, etc. To fix this problem, use one of the recommendations:

• Try to find the desired file in another source on the Internet. You may be lucky to find a better version. Google search example: "File filetype:DWG" . Just replace the word "file" with the name you want;
• Ask to send you the original file again, it may have been damaged during transfer;

.dwg file is a graphic file that is traditionally associated with the AutoCAD program. But how to open dwg without having this program.

There are alternative software that allow you to view and print graphics. They greatly speed up the process of searching for information among various dwg files, since they do not load extra tools, which, for example, are aimed at editing an object. Next, we will look at the advantages of each of the popular programs and find where you can download a free DWG viewer.

Most often you need a small dwg viewer also in that almost all of them are free. Most often they contain the word Viewer in the name, which means viewing.

dwgseepro

This is the program I used. It allows you to view and print files, supports converting DWG files to JPG, PDF, GIF, and TIFF. It has a batch print function.

Free DWG Viewer

Free DWG Viewer can be downloaded for free from the official website. To do this, go to the page http://www.bravaviewer.com/download and find it at the bottom of the list of programs. Besides DWG, it also supports DWF and DXF. With it, you can view and measure data in files. An additional feature is viewing files directly in the browser window.

AB Viewer

If we are talking about purchasing a paid viewer, then you can take a closer look at ABViewer, the cost of which reaches from 49 €. The difference from the free versions is the wide range of possibilities. For example, this is work not only with DWG, DXF, DWF extensions, but also Hewlett-Packard HPGL, HGL, PLT, SVG, CGM - more than 30 formats in total. The program supports the creation of tables, OLE objects, dynamic input of values, as well as export of information to various formats.

DWG TrueView

Of course, many will be interested in using the viewer from the official representative of dwg - autocad. This is DWG TrueView, thanks to which you can view and print drawings. It should be noted that recently the program has included the functionality of converting AutoCAD files for compatibility with other programs. The only drawback may be the need to register on the site.

Corel Draw

Since DWG files are vector, they can be opened using the Corel Draw graphics editor. This is convenient if the program is installed and there is no time to look for other solutions. The editing process in it is much more difficult.

Compass

This is a well-known Russian program that has the import of DWG files and the ability to save in this format. The program works well with SPDS and ESKD and has many advantages over AutoCAD. Thus, this is a complete solution for working with the dwg format.

NanoCAD

It is impossible not to mention another domestic company that produces CAD - nanosoft. With its programs, you can open and modify DWG files. In addition, the program works with them directly and saves drawing files in them.

Google SketchUP PRO

An inconvenient option, but still one of the possible ways is to use the Google SketchUP PRO 3D editor. Yes, it can export dwg format for further processing into a 3D model. It's definitely enough to watch. The ability to export the format is only in the paid version.

If your computer has antivirus program Can scan all files on the computer, as well as each file individually. You can scan any file by right-clicking on the file and selecting the appropriate option to scan the file for viruses.

For example, in this figure, file my-file.dwg, then you need to right-click on this file, and in the file menu select the option "scan with AVG". Selecting this option will open AVG Antivirus and scan the file for viruses.

Sometimes an error can result from incorrect software installation, which may be due to a problem that occurred during the installation process. It may interfere with your operating system associate your DWG file with the correct software application, influencing the so-called "file extension associations".

Sometimes simple reinstalling Adobe Illustrator CC can solve your problem by properly linking the DWG with Adobe Illustrator CC. In other cases, file association problems may result from bad software programming developer, and you may need to contact the developer for further assistance.

Advice: Try updating Adobe Illustrator CC to the latest version to make sure you have the latest fixes and updates.

This may seem too obvious, but often the DWG file itself may be causing the problem. If you received a file via an email attachment or downloaded it from a website and the download process was interrupted (for example, by a power outage or other reason), the file may be corrupted. If possible, try to get a new copy of the DWG file and try to open it again.

Carefully: A corrupted file can cause collateral damage to previous or pre-existing malware on your PC, so it's important to keep your computer up to date with an up-to-date antivirus.

If your DWG file associated with the hardware on your computer to open the file you may need update device drivers associated with this equipment.

This problem usually associated with media file types, which depend on the successful opening of the hardware inside the computer, for example, sound card or video card. For example, if you are trying to open an audio file but cannot open it, you may need to update sound card drivers.

Advice: If when you try to open a DWG file you get .SYS file related error message, the problem could probably be associated with corrupted or outdated device drivers that need to be updated. This process can be facilitated by using driver update software such as DriverDoc.

If the steps didn't solve the problem and you are still having problems opening DWG files, this may be due to lack of available system resources. Some versions of DWG files may require a significant amount of resources (eg memory/RAM, processing power) to open properly on your computer. This problem is quite common if you are using fairly old computer hardware and a much newer operating system at the same time.

This problem can occur when the computer is having a hard time completing a task because the operating system (and other services running in the background) can consume too many resources to open a dwg file. Try closing all applications on your PC before opening the AutoCAD Drawing Database File. By freeing up all available resources on your computer, you will ensure the best possible conditions for trying to open the DWG file.

If you completed all the above steps and your DWG file still won't open, you may need to run hardware upgrade. In most cases, even with older hardware versions, the processing power can still be more than enough for most user applications (unless you're doing a lot of CPU-intensive work like 3D rendering, financial/science modeling, or intense media work) . Thus, it is likely that your computer does not have enough memory(more commonly referred to as "RAM", or RAM) to perform the task of opening a file.

For users of programs from Autodesk or Russian analogues, the problem of converting documents is acute. Files that open in the original program without bugs are greatly distorted when transferred to another computer.

In this article, you will learn what the DWG format reads, as well as what online services you can use without downloading.

What is DWG: purpose, analogues, versions

Documents with this resolution belong to the binary file family, that is, they represent a set of bytes, not characters, in contrast to text information. Designers and engineers use this form to store 2D and 3D models.

Such "containers" store design data and metadata about the visual construction of the building, the plan of communications and structures.

There are two format modifications with different access modes:

• Open: from a non-profit association of software manufacturers - allowed to be read by all users;
• Closed: from the official developer of AutoCAD - available only to owners of a special license.

This closed exchange policy complicates the work in production between the customer, the contractor and the contractor, since each department may have different programs that open drawings and diagrams in DWG format.

The user community has found a way out of this situation - converting files, as well as using third-party resources to view documents.

Projects with *dwg extension in their names are widely supported by most CAD systems.

But modern developers are trying to solve the problem without conversion and additional labor costs.

The ZVSOFT company presented a universal multi-format utility. It is loyal to files of various sizes and resolutions. Drawings load quickly without system crashes or bitmap distortion.

Free DWG Readers

To review and make minimal changes to graphic documents, engineers use a number of demo utilities. They have a small performance, but this is enough for rare use. Among the programs that have the functions of free viewing of DWG files for AutoCAD, experts include the following:

If you need serious support to perform regular tasks, such assistants will not work, because they have little functionality and metadata processing speed. You need to think about choosing another software.

Online services for working with the DWG extension

For temporary use, it is not necessary to equip your gadget with heavy software, it is enough to resort to the help of Internet resources that allow you to easily view the DWG format.

In such online editors, there are certain restrictions on the size of the document and the version of the program where it was created. Given that licensed software is connected to the cloud storage, you can always extract the desired drawing from it and use it in an IT application.

These include:

These utilities perform highly specialized functions and are used as additional applications for basic software such as AutoCAD and ZWCAD.

Licensed software for opening DWG projects

To use all the features when building, editing, transferring files, you must use full-fledged software. Developers create modifications of utilities depending on the type of client's activity. ZWSOFT offers special software versions for architects, designers, surveyors, builders, communication network operators.

The advantage of stationary systems, unlike free and online counterparts, is not only advanced functionality, but also regular updates of digital software.

If you are looking for which program opens the DWG format without distortion and negative transformations, check out the rating of licensed utilities:

• "Compass". Development of the Russian company "Ascon". Powerful CAD on a Russian-language basis. It has several configurations for commercial and educational purposes: Home, LT, Graph and SPDS. Helps to maintain related documentation in accordance with domestic regulations and GOSTs. Also, the creators introduced a separate application only for viewing 3D models. You can work on it without a permanent extension of the commercial license. The DWG format is not internal to the software, so drawings and diagrams are likely to be distorted when imported or exported.
• ArchiCAD. Software package for architects based on the intelligent modeling method. When working, the concept of a virtual building is used - a specialist can rotate a 3D model, as well as change the tilt and viewing angle. In addition, a system of dynamic blocks and geometric dependencies has been developed. Thus, if a person makes changes to the estimated estimate or proportions of an object, then automatically transformations occur in individual details of the drawing. But when loading or unloading documents, deformation of the constructions may occur. They are used in the field of landscape design, construction of structures of any complexity and number of storeys.
• . A familiar and intuitive interface with a Russian-language menu allows you to reduce the time for learning to work in this program. The official website of the developer has detailed instructions for the main and additional modules, as well as video tutorials for each update. The software has a full package of standard services for reading, creating, converting and distributing DWG documents. Test procedures prove the maximum compatibility of the program with this format of the most common versions. Other advantages of the utility are realistic 3D visualization, import and export of JPEG, PNG, BMP bitmaps.

One of the benefits of purchasing software with developer warranty is active feedback. ZWSOFT managers are always ready to help you resolve disputes and fix system failures.

How to open AutoCAD files in ZWCAD

Viewer Of the stationary programs, only ZWCAD Viewer and online services are compatible with all operating systems:

• Linux;
• windows;

Regardless of the method you choose to open a document in DWG format, an online program or software installed on your computer, you must check the file for viruses and only then proceed with downloading.

Preliminary work with the drawing begins with several stages:

• To open a file, you must use the "File" button, then "Export" or "Create".
• After the object is placed in the exchanger, we start viewing.
• For ease of manipulation, you can change the visibility of layers, for this, pay attention to the "Background" and "Layers" sections. Check out the Freeze/Unfreeze tools. They allow you to save changes and completely remove the layer from the workspace.
• For ease of transition from one layout to another, use the "Drawing comparison" function. Compare diagrams in one field and highlight differences.

You can download the program from the company's official website for free and test it.

As a conclusion

There are many applications that can open the DWG file format. But the criterion for choosing these IT tools should be the compatibility of CAD with resolution. Also, the performance and speed of loading the image by the system is more important. This rating is dominated by licensed software.