How to compress your images without losing quality?

Uploadcare selects the best file format for each image and each client on the fly. For example, WebP for modern browsers and JPEG for older clients.

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What is smart image quality optimization?

The /quality/smart/ command uses smart compression to achieve the smallest possible file without visual compromises. Or you can specify your own quality parameters, to take full control.

You can replace smart with smart_retina for higher resolution screens.

Read more about format conversion→