DRG File Extension

The DRG file extension was created by Knowledge Base and is also known as the AllyCAD Drawing File. DRG is classified as a CAD Files and This File type categories under Zip, Text, Binary and XML, however, the format of this file format has not been determined yet. You can open DRG files in Knowledge Base AllyCAD program.

AllyCAD Drawing File Type

AllyCAD Drawing File Type
Extension .drg
Developer Knowledge Base
Popularity 5.0 (51 Votes)
Mime Type mime-type/not.available
Default Program Knowledge Base AllyCAD
Category CAD Files
Format Binary
Updated 7/1/2025

What is a DRG File Type?

GDR files can be exported to common 3D CAD formats. For example, by selecting Settings → DXF / DWG Conversion Settings in AllyCAD, users can batch export DRG files to .DXF or .DWG files.

The starttup.drg store the default drawing when AllyCAD is open and can be modified by the user. Also, AllyCAD produces periodic DRG backups while users edit drawings. These are created with the AbackupX.drg naming convention, where " X " is an incremental number for backup.

Free Online DRG Tools & Apps

Access powerful and secure free online DRG tools to convert, view, edit, merge, split, and compare DRG files — all without installing any software. Our tools support the .DRG (AllyCAD Drawing File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your DRG files directly from your device with ease.

DRG Files Common Issues

There are few common issues with the AllyCAD Drawing File .DRG File Extensions while opening the .DRG files on Windows and MacOs, we have solution to those issues such as:

Can't Open DRG Files?

  1. You must have supported software programs installed for AllyCAD Drawing File on your system such as Knowledge Base AllyCAD.
  2. Associate default Knowledge Base Allycad Knowledge Base AllyCAD program for *.drg (AllyCAD Drawing File) files.

    Associate DRG Default Program on Windows
    1. Right-click a *.DRG (e.g example.drg) file and click Open With.
    2. In the Open with dialog box, click Knowledge Base Allycad Knowledge Base AllyCAD program Or click Browse to locate the program (*.exe) that you want.
    3. Select check box for Always use this app to open .drg files.

Related DRG File Extensions

DRG default file extension is .DRG and other similer related extensions are:

All Platform Software Programs for DRG File Extension

List of all softwares that can open the DRG files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Microsoft Windows logo image Open DRG File on Windows

Software License Developer
Knowledge Base AllyCAD image. Knowledge Base AllyCAD 000 for Windows Free Trial Knowledge Base AllyCAD

MacOs logo image - FileProInfo.comOpen DRG File on Mac OS

Software License Developer

Linux logo image - FileProInfo.comOpen DRG file on Linux

Software License Developer

Website logo image - FileProInfo.comOpen DRG file on Web

Software License Developer

iOS logo image - FileProInfo.comOpen DRG file on iOS

Software License Developer

Android logo image - FileProInfo.comOpen DRG file on Android

Software License Developer

About Licensing

  1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
  2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
  3. Free+ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
  4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
  5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

DRG file extension icon image.About DRG - AllyCAD Drawing File

FileProInfo is to help you understand about the AllyCAD Drawing File with *.DRG suffix, and provide the complete detail as how to open, edit, convert, merge, split and compare it with other related software programs, software download links and free online apps and tools.

Our professional team members at FileProInfo have been individually researched and verified the details for DRG. We want to be 100% accurate and publish the information about file formats, tools, apps and software programs that we have tested and validated.

If you would like to suggest any additions or updates to this page for DRG, please let us know.

Updated 7/1/2025