The core fact is that the .PSA file extension belongs to multiple file formats. The two most common formats are retail planograms and 3D animation data.
What is a PSA file?
A
.PSA file is usually a retail planogram schematic file created by
Blue Yonder software. Retailers use these files to design store layouts and place products on shelves.
Another common format is the Unreal Engine Skeletal Animation File, created by Epic Games. Developers use this format in the Unreal Engine to store animation data for 3D models. A .PSA file can also be a Photoshop Album catalog file, an Isograph Fault Tree Analysis project, or a Plesk backup file.
Because a .PSA file has multiple possible meanings, we recommend using viewer.online/psa to identify the actual format of your file.
How to open PSA files?
You need specific software to open each format. Use
Blue Yonder Prospace for planograms. Use
Unreal Engine or
Source Filmmaker for skeletal animations. If you do not have these programs,
viewer.online/psa analyzes
.PSA files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
Software and tools
You can use
convert.guru to convert your files to sensible target formats. Planograms often convert to
.PDF or
.JPG for sharing. You can convert an
Unreal Engine Skeletal Animation File to
.FBX for use in other 3D software like
Blender.
Best practices and troubleshooting
If you cannot open the file, check its size. A large file is likely a 3D animation or backup. A small file might be a planogram or project file. Always ensure you have the correct software version, as old
Adobe Photoshop Album catalogs use a standard Jet Database format.
Summary
viewer.online/psa directly opens and previews
.PSA files in the browser, eliminating the need to install software or troubleshoot compatibility issues.