Cost / License
- Free
- Open Source (MIT)
Platforms
- Linux
- Flathub
- Flatpak


Panini is described as 'Visual tool for creating perspective views from panoramic and wide angle photographs. More than a pano viewer, more than a view camera, with features of both. For Linux/Unix, Win32, and Mac systems with OpenGL 2' and is an app in the photos & graphics category. There are eight alternatives to Panini for a variety of platforms, including Windows, Linux, Mac, Self-Hosted and Flathub apps. The best Panini alternative is SphereView, which is both free and Open Source. Other great apps like Panini are lux, FSPViewer, Pannellum and Photo Sphere Viewer.


FSPViewer is a free viewer for spherical (equirectangular) panoramic images. It is designed for viewing local (hard-disk, network or CD) high resolution panoramic images at full screen and with very high image quality.



PPV360HD is an Android and Windows Desktop application designed to view 360-degree panoramic photo with equirectangular or cylindrical projection, at very hi-res resolution.




Based on PURE technology, ImmerVision's panoramic image viewers combine superior performance capabilities with optimal viewing ease on either a standard office PC monitor or a pocket computer. The "immersive" panoramic experience is no longer limited to desktop...
Panorado is a comfortable image viewer with special support for panoramic and HDR images, with browsing capabilities and some very useful imaging tools.



