- On Mac ImageOptim is a free and open-source app with a clean UI that uses the best command line optimization tools like MozJPEG and Pngcrush.Clean interface and easy-simply drag the images! I've tried to compress over 1k images at a time, it took a while but was pretty smooth.
- I work there. It's a cloud-based image management system with endless features, from upload/storage, through a wide array of image manipulation options, to fast delivery via multiple CDNs. For image compressing, we have the full-auto mode, which selects the image format, quality and crops out the uninteresting parts, see http://cloudinary.com/blog/intro...You can create a free account easily on Cloudinary. I would recommend uploading high-res or lossless originals, then using w_[width],f_auto,q_auto to get scaled-down images that use the right image format for the particular image and browser (PNG, JPEG, lossy/lossless WebP if available, etc), at the right quality settings for the particular image so you get optimal compression without artifacts. You can use q_auto:eco to further reduce the file sizes, or q_auto:best if you're really picky about quality and want to bump it up.
- Despite what it may seem, Telegram is a spectacular productivity tool. It is possible to store in your profile all types of files and the application allows you to compress all kinds of jpg, mov, etc files In an excellent option at the same time that is very fast.
- If your use case is to deliver optimized images on the website or app, then you can try ImageKit.io - https://imagekit.io. The moment you start delivering images through ImageKit, it takes care of format selection, quality adjustments and smart cropping. Besides compression, it offers dynamic URL based resizing parameters and uses CDN for a faster delivery. We have seen people getting 30%+ reduction in page weight just by a mere host name change in the code.
- Filipe Santos Correa made this productShrink Me is a compression tool for your JPG, PNG and WEBP images, in order to make your site smaller and faster for your users. If your ever needed to compress an image in a simple and intuitive way, Shrink Me is the the tool for you!
It's helpful when you need to post/send smth but the image is to big. You simply need to drag and drop the picture to get resized one. So there's no need to use PS or any other complex editor.
It looks like the makers of this little, handy tool not only did their homework but also somehow peaked what most of us would consider a perfect web app. It's such a nice surprise when a free tool not only works but also works so beautifully well, without any nasty surprises like "image too large, exceeding file-size limit" or"big image, so pay now". Love and respect!
- Kishore made this productTealpod Batch Image Compressor is a all-in-one solution with RAW format converter (CR2, CRW, NEF, EFR, TIFF, PNG, BMP and PSD files into JPG or PNG). Tealpod Batch Image Compressor also has a unique feature to compare LIVE (BEFORE-AFTER) compression of the image(s). Its pay-only-if-you like the product, so it's literally (no spyware, no adware, clean code). Its completely FREE. It's Squash on steroids.
- William Jenkins made this productWe've recently launched this service - an API built to process large numbers of images. It can fetch and return via any valid URL, so works with Azure, Google Cloud Storage and Amazon S3. Pricing is very simple, only pay for processing time (by the microsecond) and there are no bandwidth charges.
- ImageCompressor.io - I found this product pretty useful. You can upload any number of images simultaneously. Uses best compression algorithms - mozjpeg, pngquant, ect. Even has a history option, where you can come back and access images you compressed earlier.