PSDT File Extension

Generic

File Type psdt
Popularity
4.4 (32 votes)
Application Adobe Photoshop
Category Raster Image Files, Graphics Files

What is a PSDT file?

The PSDT extension is used by Generic and falls under the categories of Raster Image Files and Graphics Files, covering 1131 files.

PSDT file support extends to various operating systems, including Mac OS, Windows and Linux. There are 2 programs available to open a PSDT file, including popular tools like Adobe Photoshop and Adobe Creative Cloud.

Windows

Mac OS

Linux

Adobe Creative Cloud

How to open a PSDT file?

If you are having trouble opening a PSDT file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.

Thanks to their popularity, Adobe Photoshop and Adobe Creative Cloud are often the go-to programs for managing PSDT files. If you want the most recent release of Adobe Photoshop, head over to the Adobe site and download the version designed to run on all platforms.

After setup, the operating system should recognize PSDT files and link them with Adobe Photoshop.

Set Adobe Photoshop as the default PSDT program

Change Default Program on Mac

Right click or Control + left click on the desired PSDT file;
Choose "Open in Application" and click "Other";
Scroll down to the bottom of the window, and there you will find the "Enable" menu. The default selection is "Recommended Programs";
Choose "All Programs" within this menu and locate Adobe Photoshop. Check the box next to "Always open in app" to set it as the default program.

Change a default app in Windows

To get started, right-click your PSDT file, then choose "Open With" and select "Choose Another Application" from the context menu;
In the pop-up window, select the Adobe Photoshop application;
Check the "Always use this application" checkbox, and then click "OK" to apply the selected application as the default for opening PSDT files.

Solve problems with PSDT files

PSDT files can sometimes be tricky, but minor software adjustments usually resolve the issues. Refer to the tips below for guidance.

What Causes Adobe Photoshop to Crash Frequently?

Insufficient software updates are a likely cause of Adobe Photoshop crashes. Be sure to install the latest updates for Adobe products.

Restarting your computer will solve many common problems, which is why it’s the first thing you should do before changing any settings related to the software.

How can I restore a damaged PSDT file?

Start a data recovery program and open the damaged PSDT file. Then, choose the "Repair" option from the menu. Please wait patiently for the recovery process to finish as it will automatically repair the damaged raster image files.

How can I determine if my PSDT file is damaged?

Characteristics of corrupted PSDT raster image files can include:

Trying to work with the archive in Adobe Photoshop or other programs causes instability or program crashes;
Error notifications appear during file manipulation;
The file does not open correctly or displays error messages;
An unexplained increase in the size of the PSDT file;
Editing the archive in Adobe Photoshop is hampered by poor overall performance;

How to edit a PSDT file?

To modify PSDT files, you need to install special software that makes it possible to open and edit raster image files. Online PSDT editors are more restricted compared to software designed for Generic.

Best PSDT editors 2026

Based on your described criteria, here is a list of available PSDT editors.

PSDT Editor Software	Developer	Platforms	Overall Rating
Adobe Photoshop	Adobe	Windows, Mac OS	4.9 out of 5 (47 reviews)

Convert files to and from PSDT

If working with a PSDT file is challenging, one solution is to convert it to formats like PNG, PDF, PSD or other supported formats.

After converting a PSDT file, some capabilities may be limited, but you can often convert it back to the original format.

Offline conversion tools, like Adobe Photoshop, provide reliable and high-quality conversion of PSDT files.