Photoshop Action File

File Format
Name	Photoshop Action File
Ontology	Electronic File Formats Executables Photoshop Action File
Extension(s)	.atn

Photoshop Action File (also called Photoshop Actions File) is file format associated with Adobe Photoshop. It apparently stores a set of macros.

The format has a lot in common with PSD format, and uses many of the same data structures.

Identification

Files begin with bytes (hex) 00 00 00 10 00 00.

Specifications

• Adobe Photoshop File Formats Specification → Actions
• Tonton Pixel: Photoshop Actions File Format