ISA

Adobe Photoshop ImageReady action data
File type: Source code and script file
Files with isa extension can be found as part of Adobe Photoshop and used for ImageReady action macros.
What is isa file?
File type category:
Source code and script file
Date updated: January 2, 2025
File extension isa is related to Adobe ImageReady bitmap graphic editor that was part of Adobe Photoshop up until version CS3.
A typical .isa file contains ImageReady action. Actions are basically macros which are used to automate certain task with single click.
Adobe ImageReady is obsolete product. Discontinued in 2005.
How to open isa file?
You can use ISA actions in ImageReady editor of some earlier versions of Adobe Photoshop.
How to convert isa file?
It is unlikely that Photoshop action files (.isa) can be converted to anything else.
Suggested software to open isa file:
Associated software actions with the isa file
Apps designed for playing isa files:
Adobe Photoshop (Microsoft Windows)
Adobe Photoshop for Mac (Apple macOS / Mac OS X)
Software applications that handle other tasks involving isa files:
Adobe Creative Suite (Microsoft Windows)
Adobe Creative Suite for Mac (Apple macOS / Mac OS X)
Adobe Creative Cloud (Multiplatform)