Frequently asked questions

Do my images get uploaded to a server?

No. Image compression runs entirely in your browser, so your photos never leave your device — it is completely private.

Which image formats are supported?

Common web formats including JPEG, PNG, and WebP. Compression reduces file size while keeping images sharp for websites, email, and storage.

Is there a limit on how many images I can compress?

Because it runs locally in your browser, you can compress images as often as you like, free, with no daily cap.