DWG ("drawing") is a binary file format used for storing two and three dimensional design data and metadata. It is the native format for several CAD packages including AutoCAD, IntelliCAD (and its variants) and Caddie. In addition, DWG is supported non-natively by many other CAD applications. The .bak (drawing backup), .dws (drawing standards), .dwt (drawing template) and .sv$ (temporary automatic save) files are also DWG files. Like DWG, DXF is also used in CAD applications. If you know how to convert the DWG file to PDF one then you can process both.
I recommend a software to you. AutoCAD DWG and DXF To PDF Converter v2.2 It allows you convert DWG to PDF, DXF to PDF directly without need of AutoCAD, it converts DWG and DXF files into vector PDF files, quick and easily. This converter create a single merged PDF file from several DWG and DXF files or create an individual PDF file for each DWG and DXF file selected; AutoCAD DWG and DXF To PDF Converter can also be used from the command line to batch-process multiple conversions; More than 40+ paper types supported; If you want to know more and how to use this software, please read the following article.
§ Download this software here: https://www.verypdf.com/autocad-dwg-dxf-to-pdf/#dl Please read the features and usage carefully.https://www.verypdf.com/autocad-dwg-dxf-to-pdf/help.htm. It will be helpful for your future use.
§ If you download it successfully, you will enter the software interface like this picture shows. I marked three ways to add files, please choose the one you like.
§ You can set the limitations for your PDF files by clicking “Setting” button. Say you can set the password for your PDF file. There are two levels and two kinds of password. By setting the user password, one can not open your file with your permit. By setting the master password, one can not change all the imitations you have set for this PDF file. As to the levels of encryption, you can choose it as you need. Here you also can set the limitations for the printing and copying and so on so forth. By other menu label on the top menu bar, you can set other limitations for this PDF file. Please choose as you need. Then click “OK” button to end the setting.
§ If you have finished the setting, please click “Make PDF” to finish the conversion. It takes a few seconds to finish the conversion. Then the PDF will be shown in the screen automatically.
By this way, you can get the DWG or DXF in PDF file in a few seconds.
Matters need attention: There are many limitations for the trial version. Sometimes the trial version can not fulfill some of the functions of the formal one.