Hover Zoom - Enlarge thumbnails on mouse over.
Pexels - Find the best free stock images about Browser Home Page. Download all photos and use them even for commercial projects.
Image Max URL - Help find larger or original versions of images, including a customizable image popup feature
Image Extractor - Extract.pics is an easy to use tool that allows you to extract, view and download images from any public website.
Hover Zoom+ - Google Chrome extension for zooming images on mouse hover - extesy/hoverzoom
Unsplash - Unsplash is a website with high-quality free HD images. It has a catalog of more than three hundred thousand striking images that are neatly organized with tags. Read more about Unsplash.