Optimize Image for Web

Resize one image, then choose JPEG or WebP compression.

Your image stays in this browser. No upload or account required.

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About this flow

Resize one image, then choose JPEG or WebP compression. Preview and download without selecting the file again.

One static PNG, JPEG, WebP image, up to 5 MiB and 4 megapixels. Reloading ends this session.
JPEG uses a solid background. JPEG or WebP encoding can change pixels. Quality and file size vary; compare the result before using it.