View and share your gigapixel photos with ease


GigaPX2Pano converts your gigapixel images into a set of small image files compatible with the following viewers:


The program can open RAW files (a true rgb uncompressed file, not camera specific), KRO files (created with Kolor Autopano) and Tiff/bigTiff files.

View an example with a 0.64 gigapixels image: PanoJS3, OpenZoom, Zoomify, Deep Zoom



GigaPX2Pano is offered in three different versions : Free, Lite and Pro. The Free version is free for personal and commercial use.

Differences between the versions:

Maximum image side dimension (width or height) 1.000.000 pixels 1.000.000 pixels 100.000.000 pixels
Maximum image dimension 1,0 gigapixels 1,6 gigapixels NO LIMITS
Can select the destination directory NO NO YES
Can select the resizing filter NO NO YES
Can change the Jpeg quality of the exported tiles NO YES YES
Zoomify NO YES YES
Deep Zoom NO YES YES



All versions of GigaPX2Pano can be downloaded: the Free version is fully functional, while the Lite and Pro versions are demo and the viewed image will contain watermarks. To remove the watermarks you need to buy a license.


You can buy a license using PayPal. In most countries you do not need a PayPal account to purchase through PayPal.

GigaPX2Pano Lite

€ 9,90

GigaPX2Pano Pro

€ 35,00

GigaPX2Pano Pro + GigaPX Tools Pro

€ 49,90

The license is valid for all future minor versions of the program (2.x). Major version upgrades will be available with special discounts. The license allows you to use GigaPX2Pano Pro on one computer at a time. Multiple installs for use by the same person are fine.

The activation code will be sent within 24-48 hours from the order to the email used with PayPal transaction. If you want to receive the activation code to a different email, please write it in the order’s note.



Registered users will receive lifetime support via email for free.