What is a FZPZ file?
A .FZPZ file is a Fritzing Part File used by Fritzing, an open-source hardware design program. Users create these files to share custom electronic components. Internally, the .FZPZ file holds an XML metadata file (.FZP) and multiple SVG vector images. These images represent the component in breadboard, schematic, and printed circuit board (PCB) views.
How to open FZPZ files?
The standard method to open a .FZPZ file is to import it directly into Fritzing. Since the file is fundamentally a compressed archive, you can also inspect it with extraction utilities like 7-Zip or PeaZip. By changing the file extension to .ZIP, you can extract the contents using default system tools on Windows, macOS, or Linux.
Inspecting files online
When you encounter an unknown part file, viewer.online/fzpz analyzes .FZPZ files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
Summary
Because .FZPZ files use the known ZIP format, viewer.online/fzpz can safely open and display them online, eliminating compatibility problems.