PixelSqueeze

Convert JPG to WebP

Make your website faster: WebP images are 25–35% smaller than JPEG at the same visual quality.

🔒 No upload – 100% private⚡ Instant, in-browser📦 Batch + ZIP🆓 Free 20 images/day

Drop images here or click to upload

JPG, PNG, WebP, GIF, BMP · Multiple files supported · You can also paste (Ctrl+V)

Larger images are scaled down proportionally.

WebP is a modern image format developed by Google and supported by all major browsers. Switching your JPG images to WebP improves page speed, Core Web Vitals and SEO.

Convert a whole folder of product photos or blog images in one go and download them as a ZIP.

How to use it

  1. Add images – drag & drop, click to browse, or paste from clipboard. Select one or many.
  2. Choose format & quality – pick JPG, PNG or WebP and set the quality slider (75 is a great default).
  3. Compress – click “Compress & Convert”. Processing happens instantly on your device.
  4. Download – save each image individually or all at once as a ZIP file.

Why PixelSqueeze?

🔒 Truly private

Your images are never uploaded. All processing happens in your browser.

⚡ Lightning fast

No waiting for uploads or downloads from a server – results are instant.

🎯 Full control

Adjust quality, output format and size to get exactly the result you need.

📱 Works everywhere

Desktop, tablet or phone. Install it as an app and use it offline.

Frequently asked questions

Is WebP better than JPG?

For the web, yes. WebP produces smaller files at the same quality and also supports transparency.

Do all browsers support WebP?

Yes, all modern versions of Chrome, Safari, Firefox and Edge support WebP.

Does WebP help SEO?

Smaller images load faster, which improves Largest Contentful Paint (LCP) – a Google ranking signal.

What quality should I use for WebP?

Quality 75–80 is a great default for photos on websites.

More free image tools

Compress & Convert Images PrivatelyCompress JPEG Images OnlineConvert PNG to JPGConvert PNG to WebPConvert WebP to JPG