Unique & Powerful JavaScript algorithm to reduce image size by up to 80% without compromising quality

Picdiet is a robust, ultra-fast online batch image optimizer and compressor. All images compression only process in your local browser without any server or API requirements. Which means you can get the fastest compression speed without uploading images to the cloud. Our tested results also proved have much better performance than common jpeg compression tools like jpegoptim, jpegtran, jpegrescan and jpegmini, completely free!

Output Images Quality: 75%
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Original: 961KB woman taking a photo
Picdiet: 147KB woman taking a photo
Picdiet: 147KB (85% reduction)
Original: 961KB