PNT File Extension
MacPaint Format
- File Type pnt
- Developer Apple
- Popularity
- Application MacPaint
- Category Raster Image Files
- Format Binary
What is a PNT file?
The PNT file extension is linked to MacPaint Format and belongs to the Raster Image Files category, which includes 575 files.
The MacPaint Format (PNT) was developed by Apple, which created file format and 72 programs to work with them.
PNT file support extends to various operating systems, including Windows, Mac OS and Linux. To view a PNT file, you can choose from 3 programs such as XnView, Recoil and MacPaint.
Programs that support PNT files
How to open a PNT file?
If you cannot open a PNT 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.
When it comes to opening and working with PNT files, XnView, Recoil and MacPaint are the top choices for users. If you need the newest version of MacPaint, just access the Apple website. From there you can download the installer compatible with all systems.
Once installed, MacPaint will be set as the default program, and PNT files will open automatically.
Setting MacPaint as default PNT viewer
Changing Default Programs in Windows
- Right click on your PNT file, then select "Open with" and click "Choose another application";
- Choose MacPaint from the available applications listed in the pop-up window to set it as the default application to open your PNT file;
- Be sure to check the "Always use this app" checkbox, and then click "OK" to confirm your selection.
Change the default app for a file type in Mac
- Initiate a right click or use Control + left click on the desired PNT file to open a menu where you can select various actions;
- Select "Open in application" and click "Other";
- At the bottom of the window, find the "Enable" menu, where "Recommended Programs" is already selected by default;
- Within this menu, select "All Programs" and then locate MacPaint. Check the box next to "Always open in app" to set it as the default program.
How to edit a PNT file?
To edit PNT files, it is essential to install software that supports not only viewing but also editing the raster image files. Online PNT editors provide limited functionality compared to full-featured software for MacPaint Format.
Best PNT editors in 2026
Considering the mentioned criteria, we have compiled a list of PNT editors that may suit your needs.
| PNT Editor Software | Developer | Platforms | Overall Rating |
|---|---|---|---|
| MacPaint | Apple | Mac OS | 4.6 out of 5 (42 reviews) |
Tips and tricks to solve problems with PNT files
Certain problems with PNT files can be conveniently fixed with small software tweaks. Here are some helpful tips to address them.
What can lead to sudden MacPaint crashes?
The likely cause of MacPaint crashing is lack of software updates. Install the latest updates available for Apple products.
Restarting your computer is an essential troubleshooting step that can resolve many common problems. It is recommended to restart your computer before making any changes to the software settings.
What is the recommended approach to repair a damaged PNT file?
Open the corrupted PNT file in a recovery program and select the "Repair" menu item. Then wait for the recovery process to complete, which allows you to automatically repair corrupted raster image files.
How do I know if my PNT file is corrupted?
Common indications of damaged PNT raster image files are:
- The file does not open or opens with errors;
- Editing the archive in MacPaint results in slow or unresponsive behavior;
- File hangs or crashes in MacPaint or other programs;
- Unexplained increase in PNT file size;
- Error messages appear while working with the file;