Enlarge images on the webpage with adjustable size and preview option (retained across refresh)
If you have an Android and you're using the app "HTTP File Server" from the Play Store, then you'll find that the photo viewing feature is quite limited. This adds zoom functionalities to the thumbnails with a slider, as well as allowing you to define the zoom level based on text input. The zoom setting is retained even after a page refresh. This is useful if you always want to keep the thumbnails at a certain zoom level. It also lets you choose to load in preview quality or original quality. The more photos you have and the higher level of zoom, the slower it is to load. So you can switch between the preview and original quality mode.
