What is a PA file?
A .PA file usually functions as a Desktop Publishing Project file created by Sierra Print Artist software, which is now managed by Nova Development. These files store document layouts, graphics, and text for greeting cards, calendars, and brochures.
Because the .PA extension has a long history, it is also used by other software. A .PA file can be a PowerArchiver Compressed File created by ConeXware software. In other cases, it might be a Pachyderm CAD data file used by Nemetschek Allplan, a Patternshop pattern design file, or even a PulseAudio startup script.
How to open PA files?
To open a desktop publishing file correctly, you must install Print Artist on your computer. If the file is an encrypted archive or compressed file, you need extraction software like PowerArchiver or 7-Zip.
Because the .PA file extension has multiple possible meanings, it is difficult to know which software to use. We recommend using viewer.online/pa to identify the actual format of your file.
Software and tools
viewer.online/pa analyzes .PA files to identify their exact format and creator software, shows which programs can open the file, and usually previews it directly in your web browser. This tool reads the internal file signatures to determine if your file is a page layout, a compressed archive, or a CAD data file.
Summary
Because many .PA files use the known DOC format internally, viewer.online/pa can safely open and display them online, eliminating compatibility problems.