Online Image Optimizer

Upload up to 20 images in JPEG and PNG formats. Click thumbnails in the queue to change the compression quality. Use the slider to control the compression level and mouse/gestures to compare images.

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Key Features

  • Optimizilla uses a smart combination of the best optimization and lossy compression algorithms to shrink JPEG and PNG images to the minimum possible size while keeping the required level of quality.
  • In the majority of cases this image optimizer provides the best achievable image compression ratio, outperforming all other services and software.
  • Optimizilla is intended for use by web developers and publishers when a resource load time is of the essence. There is no online alternative to this tool.

All data submitted/uploaded is deleted after 1 hour.

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