Imagioo can make blazing fast queries over multiple millions of images with intuitive semantic search to gain fast insight and overview of overwhelmingly large image collections. The images are a selection of 115,756 valued and quality images from Wikimedia Commons. There are also two maps for visual exploration.
You can query images via the search bar, search for similar images by clicking on images, and you can also paste or upload images to find similar images. Use right-click for information about the selected image