Nothing is uploaded

Compress and optimise WEBP images

Get smaller files than PNG or JPG with WEBP — compress or convert in your browser, free, with nothing uploaded.

WEBP produces noticeably smaller files than PNG or JPG at the same visual quality, and it supports transparency — which makes it ideal for fast-loading websites. This tool compresses existing WEBP images, and you can also convert PNG or JPG into WEBP to save even more.

Everything runs locally in your browser, so there's no upload, no watermark and no limit on how many images you optimise.

Why compress with ClearBG

Smaller than PNG/JPG

WEBP typically saves 25–35% over JPG and far more over PNG at matching quality.

Convert too

Turn PNG or JPG into WEBP right here, or export back out to another format.

Private by design

On-device processing — your images are never uploaded and never watermarked.

Related free tools

Convert, resize or strip metadata — all on your device.

More ways to compress

Compress PNG Compress JPEG Under 1MB Under 500KB Under 100KB For email For websites For Discord

Frequently asked questions

Why use WEBP over JPG or PNG?

WEBP gives smaller files at the same quality and supports transparency like PNG. Smaller images mean faster page loads and better Core Web Vitals.

Do all browsers support WEBP?

Yes — every modern browser supports WEBP. It's safe to use across the web today.

Can I convert to WEBP as well as compress?

Yes. You can compress an existing WEBP, or use the converter to turn a PNG/JPG into an optimised WEBP.

Compress your images — free and private

No upload, no watermark, no sign-up — everything runs in your browser.

Compress an image now