Free photo search engine. Looks for images from various sources. Presents search results that include license information and other details about an image.

Allows users to upload graphics or draw them, and then searches for similar images.

Image search tool that features thumbnail results as well as galleries of images viewable in their full sizes without having to go to the site or page where the image is located.

Comprehensive image search engine.

Online tool that generates a slideshow featuring the results from Google Images search.

Search engine focused on icons for web designers and developers.

Image search engine that does not only rely on meta data but emphasizes consideration for visual information.

Searches for Flickr images by text, username, tags, date, and license.

Search for specialized images at this platform, with over 50 images submitted daily.

Helps find desired free-to-use stock photography online.

Family-friendly online tool for searching pictures and images.

Visual search API that facilitates search through image collections without metadata or keywords. Finds images according to similarity.

Searches for images on Flickr and Yahoo and presents visually sorted search results that can be panned or zoomed with the mouse wheel.

Image search tool for Flickr presenting results as a slideshow. Also features images according to most popular tags.

Reverse image search engine obtains information about the origin of an image, the existence of modified versions, and the availability of higher resolution copies.

Find stock photos the easy way. Veezle offers an image/stock photo search engine.

Picture search engine particularly designed for bloggers. Instantly generates embedding codes for the pictures found.