Convert JPG & PNG to WebP

Yes, it is free to use. Guests can convert up to 10 images per day without signing up. A free account raises the limit to 25 per day, and paid plans start at 100 or more. No credit card is required to get started.

WebP is typically 25–34% smaller than JPEG at equivalent visual quality, and 25–90% smaller than PNG. At quality 80, most users cannot see any difference from the original, yet the file is often 3–4 times smaller — which means faster page loads and lower bandwidth costs.

Very likely. Google PageSpeed Insights flags JPEG and PNG images under the 'Serve images in next-gen formats' opportunity. Switching to WebP can remove that warning entirely and improve your Lighthouse performance score and Core Web Vitals, including Largest Contentful Paint (LCP).

Yes. WebP is supported by all modern browsers — Chrome, Firefox, Safari (since version 14, released 2020), and Edge. Global browser support exceeds 97%, so the format is safe to use without fallbacks for the vast majority of visitors.

Yes. Drop or select multiple JPG or PNG files and they are all converted to WebP in a single batch. Once finished, you can download every result as a single ZIP file with one click.

80% is the recommended default — virtually indistinguishable from the original at less than a quarter of the file size. For photography or hero images, try 85%. For icons, logos, or graphics with flat colours, 70–75% is fine and produces even smaller files.

Yes. WebP supports alpha channels natively. Transparent PNGs are converted with full transparency intact — no white backgrounds are added and no pixel data is lost.

No. Download links expire after 30 minutes, after which the files can no longer be accessed. All files are automatically deleted from our servers within 24 hours. We never share, sell, or use your images for any purpose.