IFC File Extension

Industry Foundation Classes Format
- File Type ifc
- Developer BuildingSMART
- Popularity
- Application AutoCAD
- Category 3D Image Files
- Format Binary
What is a IFC file?
Files with the IFC extension are specifically tied to Industry Foundation Classes Format, a 3D Image Files type, and there are 618 files in this category.
IFC files are compatible with various operating systems, including Windows and Mac OS. To open a IFC file, you can choose from 6 programs such as AutoCAD, Adobe Acrobat Pro DC and Tekla BIMsight software.
Programs that support IFC files
How to open a IFC file?
If you cannot open a IFC file, it is most often due to missing software. Select a program from the list according to your operating system. Then go to the official website of the program developer, download it, and install it on your device.
AutoCAD, Adobe Acrobat Pro DC and Tekla BIMsight software are among the most widely used programs for handling IFC files. If you wish to install the latest release of AutoCAD, visit the official Autodesk portal and download the edition that works on any operating system.
When you finish installing AutoCAD, the system will automatically launch IFC files with it.
Set AutoCAD as your default IFC viewer
Set default app to open files on Mac
- Right-click or Control + left-click on the desired IFC file to open a menu of available actions;
- Choose "Open in Application" and click "Other";
- At the bottom of the window, you will see the "Enable" menu. It is already set to the default option, "Recommended Programs";
- Within this menu, select "All Programs" and then search for AutoCAD. Check the box next to "Always open in app" to make it the default program.
Change default programs in Windows
- Start by right-clicking on your IFC file, then select the "Open with" option and choose "Choose another app" from the menu that appears;
- From the list of applications in the pop-up window, find and select AutoCAD as your desired application;
- Check the "Always use this app" checkbox, and then click "OK" to set your chosen app as the default for opening IFC files.
Solving Common IFC File Challenges
When facing challenges with IFC files, simple adjustments in your software can often solve the problem. Find helpful troubleshooting guidance below.
What are the possible solutions to recover a corrupt IFC file?
Use a recovery program to open the damaged IFC file, and in the menu, click "Repair" to start the repair operation. Please wait patiently for the recovery process to finish as it will automatically repair the damaged 3d image files.
What are the ways to check if my IFC file is damaged?
The signs of corrupted IFC 3d image files can manifest as:
- The file does not open correctly or displays error messages;
- Trying to work with the archive in AutoCAD or other programs causes instability or program crashes;
- An unexplained increase in the size of the IFC file;
- Actions performed on the file result in the appearance of error notifications;
What are the possible causes of AutoCAD crashing?
Insufficient updates for Autodesk products can cause AutoCAD to crash. Be sure to regularly install the latest software updates.
A simple restart of your computer can often fix many common problems, which is why it is the recommended first step before making any adjustments to your software settings.
Convert files to and from IFC
If a IFC file is cumbersome, converting it to formats such as DWG, IGS, STEP, STP or other supported types can make it easier to manage.
It is important to understand that converting a IFC file might limit certain functions, but this conversion is usually reversible.







