- Extension
- .psb
- .ai
- Format
- Binary
- Binary
- Category
- Raster Image
- Vector Image
- Developer
- Adobe Systems
- Adobe Systems
- Description
- Format used for saving large Photoshop documents over 30,000 by 30,000 pixels in size; supports images up to 300,000 by 300,000 pixels; to enable .psb support, check the "Enable Large Document Format" within the File Handling pane of the Photoshop Preferences window
- An AI file is a drawing created with Adobe Illustrator, a vector graphics editing program. It is composed of paths connected by points, rather than bitmap image data. AI files are commonly used for logos and print media.
- MIME Type
- image/vnd.adobe.photoshop
- application/postscript
