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JPG to WebP Converter - Free Online

WebP beats JPG at the same quality - around 25-35% smaller files for photos, more for graphics. Drop one or many JPGs and convert them to WebP locally in your browser. No upload, no signup, no quality cap. Boosts site performance when used for hero images, gallery photos, and OG images.

When to use this

Best results from JPG to WebP: large hero images on landing pages, photo gallery thumbnails, blog cover photos, product images. The smaller files mean faster page loads and better Google Core Web Vitals scores - directly impacts SEO rankings.

Frequently Asked Questions

Is WebP visually the same as JPG?

At the same quality setting, yes - and often better. WebP uses better compression algorithms than JPG, so a quality-80 WebP looks as good as quality-90 JPG while being smaller.

Do all browsers support WebP?

Yes - WebP has been supported by every modern browser since 2020 (Chrome, Firefox, Safari, Edge). Safari was the last holdout but added support in 2020 with iOS 14 / macOS Big Sur.

Powered by Image to WebP.

Other targeted versions of this tool — each tuned for a specific use case.

Or use the main Image to WebP if your use case isn't covered above.