Based on our record, PlaceIMG seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Https://placeimg.com/ has some good flexibility. Source: about 2 years ago
CSS Sprite Generator - A tool for generating image sprites and CSS for your web site.
Lorem Picsum - Lorem Ipsum... but for photos
Sprite Cow - Sprite Cow helps you get the background-position, width and height of sprites within a spritesheet...
PlaceKitten - Dead-easy placeholder images. Of kittens.
SpritePad - The easiest way to create your CSS sprites
LoremFlickr - LoremFlickr is a service that provides free placeholder images for web and print.