Lorem Picsum is a website that provides a Lorem Ipsum equivalent for photos. It offers a wide range of features and options to generate random images based on specific requirements. Users can easily add their desired image size (width & height) after the website's URL and get a random image. Square images can also be obtained by simply adding the size. Moreover, users can request a specific image by adding /id/{image} to the start of the URL. The website also allows users to get a static random image based on a seed by adding /seed/{seed} to the URL. Additional customization options include obtaining grayscale or blurred images by appending ?grayscale or ?blur to the URL, respectively, and adjusting the amount of blur. Multiple options can be combined, such as getting a specific image that is grayscale and blurred. To prevent image caching in the browser, users can add the random query parameter. The website also provides the ability to retrieve a list of images using the /v2/list endpoint, with pagination options available through the use of page and limit parameters. For obtaining information about a specific image, users can utilize the /id/{id}/info and /seed/{seed}/info endpoints. Overall, Lorem Picsum offers a versatile and user-friendly platform for generating and customizing placeholder images.