Mirador - Web based, multi-window image viewing platform with the ability to zoom, display, compare and annotate images from around the world

Mirador is a configurable, extensible, and easy-to-integrate image viewer, which enables image annotation and comparison of images from repositories dispersed around the world. Mirador has been optimized to display resources from repositories that support the International Image Interoperability Framework (IIIF) API's. Mirador provides several workspaces for comparing image-based resources, suitable for use in both cultural heritage and research settings.

Its features include Compare images, Zoom and pan, Book, gallery, and scroll views, IIIF API Support, Multilingual Support and lot more.