NanoZoomer digital image
File type: Graphics file, Miscellaneous file
A ndpis file is a NanoZoomer digital image created by a Hamamatsu NanoZoomer scanner.
The file belongs to the NanoZoomer image format and is intended for use with NDP.view2.
File type category:
Graphics file
Miscellaneous file
Date updated: October 6, 2026
The ndpis file extension is associated with NanoZoomer digital whole-slide scanning devices developed by Hamamatsu Photonics.
A ndpis file stores a digital image created by a NanoZoomer scanning device. It is a proprietary image file intended for viewing and handling within Hamamatsu's NanoZoomer software.
NDP.view2 is the associated viewer for Microsoft Windows.
Open the ndpis file with NDP.view2 on Microsoft Windows. Install the viewer, then use its Open command to select the file.
The ndpis file is a proprietary NanoZoomer image, so general-purpose conversion tools may not support it.
Use NDP.view2 to export or save an opened image view in a standard image format if that option is available in the installed version.