Apple QuickDraw picture file
File type: Bitmap image file
A .pict1 file is an Apple QuickDraw picture file that stores a bitmap picture.
The format is associated with QuickDraw 3D and is also recognized by TreeView.
File type category:
Bitmap image file
Date updated: September 27, 2026
Apple QuickDraw was Apple's graphics system for Macintosh computers. A PICT1 file contains a bitmap picture in a format intended for use by QuickDraw-based software.
The file extension is associated with QuickDraw 3D, Apple's graphics software for macOS and Mac OS X. It is also associated with TreeView for Microsoft Windows.
On Apple systems, try opening the file with QuickDraw 3D if it is installed. On Microsoft Windows, TreeView may open the file.
If the file does not open, use a compatible installation of the associated software.
Open the file in QuickDraw 3D or TreeView and use the program's export or save-as function if it offers one. The available output formats depend on the software and version.
Software applications that can open pict1 files:
Microsoft Windows
Apple macOS / Mac OS X
Software applications that can edit pict1 files:
Microsoft Windows
Apple macOS / Mac OS X
Software capable of saving pict1 files:
Microsoft Windows
Apple macOS / Mac OS X
Software apps that create pict1 files:
Apple macOS / Mac OS X
Software applications that handle other tasks involving pict1 files:
Apple macOS / Mac OS X
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