A daily updated filename extension database!

PSA file extension

The table below provides useful information about the .psa file extension. It answers questions such as:

  • What is the .psa file?
  • What program do I need to open a .psa file?
  • How can the .psa file be opened, edited or printed?
  • How can I convert .psa files to another format?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 0 alias(es) found in database

✅ Adobe Photoshop Album Catalog

Adobe Photoshop Album Catalog .psa file icon
PSA file is an Adobe Photoshop Album Catalog. Adobe Photoshop is a graphics editor published by Adobe Systems. It is the market leader for commercial image manipulation.
PSA format description not yet available
Category: Data files
Application: Adobe Photoshop Album
Mime-type: application/x-photoshop
Magic number: -
Magic string: -
Sample: -
PSA aliases:
PSA related links:
PSA related extensions:
Adobe Photoshop Brush File

Adobe Photoshop Color Book

Adobe Photoshop Custom Filter

Adobe Photoshop Custom Swatch

Adobe Photoshop Duotone Settings

Adobe Photoshop Halftone Screen

Adobe Photoshop Arbitrary Map Settings

Adobe Photoshop Layer Style

Adobe Photoshop Selective Color

Adobe Photoshop Transfer Functions

✅ Unreal Engine 2 Animation Data

Unreal Engine 2 Animation Data .psa file icon
PSA file is an Unreal Engine 2 Animation Data. The Unreal Engine is a game engine developed by Epic Games. PSA files contain the bone names, one or more sequence names, and for each sequence, its frame number N, and tracks of N rotations and N translations for each bone.
Category: Game Data files
Application: Unreal Engine 2
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PSA aliases:
PSA related links:
PSA related extensions:
Unreal Engine 3 Texture File Cache

Unreal Engine 3 Package

Unreal Engine 3 Level Package

Unreal Engine 2 Skeletal Mesh

Unreal Engine 2 Runtime Executable File

Unreal Engine Data

Unreal Engine 3 Static Mesh Data

Other types of files may also use the .psa file extension.

🔄 .psa converters

The following softwares are capable of converting .psa files to other formats:


For example, using the softwares above, a .psa file can be converted into one of the following formats:

pmg, p64, wfx, lbm, uni, ppt, pcp, pg, tap, mod, prn, jpe, pxa, scr, afl

🚫 The .psa file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

lsa, osa, pa, pas, pca, pea, pqa, ps, psq, psw, psx, psz, pwa, pxa, pza

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Lightscape ASCII Data
Password Agent Data
ETCBC Phrase Structure Data
PCAnywhere Registry Backup
Nicolet OMNIC Data
JD Edwards EnterpriseOne OSA File
Pixia Image
Adobe Premiere 6 Storyboard
MicroSim PCBoard Layout Data
Spotify App

🔴 Can't open a .psa file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .psa file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .psa file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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