Question 1

What is PixSmush?

Accepted Answer

PixSmush is a free online image compressor and converter that processes images in your browser.

Question 2

Are images uploaded to a server?

Accepted Answer

No. Images are decoded, compressed, and converted locally in the current browser session.

Question 3

Which image formats are supported?

Accepted Answer

JPEG, PNG, WebP, AVIF, and JPEG XL are supported.

Question 4

Does it work on mobile browsers?

Accepted Answer

Yes. PixSmush works in mobile browsers that support modern Web APIs.