
LibPixel
Sirv
Cloudinary
imgix
Uploadcare
Cloudimage
Cloudflare Images
tiny.pictures
CloudExplorer
Uppy
AssetPicker
Uploader Window
CDNify
CarrierWave
tus.io
Paperclip
LibPixel is a realtime image manipulation service for any images that are available on the internet.
LibPixel works by fetching images from an existing Image Source, processing them on the fly and responding with the modified image. You simply supply the image size or processing you want in the query string in the URL you use for the image (perhaps in an IMG tag), and LibPixel does the rest. LibPixel is designed to be fast. It is likely that the transit/download time will be far more significant than the time taken by LibPixel to process the image, so in practice processed images are delivered as fast or faster (due to caching and CDN) than the original image.
LibPixelSirv - Dynamic image processing, hosting and rich-media for retailers and eCommerce.
Uppy - The next open source file uploader for web browsers
Cloudinary - Cloudinary is a cloud-based service for hosting videos and images designed specifically with the needs of web and mobile developers in mind.
AssetPicker - A free, easy to use, cross plattform ready asset or file picker.
imgix - Real-time Image Processing. Resize, crop, and process images on the fly, simply by changing their URLs.
Uploader Window - Easy File Uploader for your websites and apps