How much smaller will my WebP file be?

WebP typically produces files 25–35% smaller than JPEG at equivalent visual quality. The actual saving depends on the image content.

Is WebP supported everywhere?

WebP is supported in all modern browsers (Chrome, Firefox, Safari, Edge). For older browser compatibility, serve JPEG as a fallback using the HTML picture element.

Should I convert all my JPEGs to WebP?

If you are serving images on the web, converting to WebP is recommended for better performance. Keep the original JPEG as a backup for non-web use.

Convert JPEG to WebP Online

WebP offers 25–35% better compression than JPEG at the same visual quality, making it the preferred format for web delivery of photographs. By converting your JPEG images to WebP, you reduce page weight, improve load times, and boost your Core Web Vitals scores without any perceptible quality difference to visitors. This tool converts JPEG to WebP in your browser, allowing you to adjust the quality level to find the optimal balance between file size and image fidelity. No files are uploaded — the conversion happens locally in your browser.

Drop a JPEG file here or click to browse

Accepts .jpg and .jpeg files

FAQ

How much smaller will my WebP file be?: WebP typically produces files 25–35% smaller than JPEG at equivalent visual quality. The actual saving depends on the image content.
Is WebP supported everywhere?: WebP is supported in all modern browsers (Chrome, Firefox, Safari, Edge). For older browser compatibility, serve JPEG as a fallback using the HTML picture element.
Should I convert all my JPEGs to WebP?: If you are serving images on the web, converting to WebP is recommended for better performance. Keep the original JPEG as a backup for non-web use.

Related Conversions

Convert Images to WebP Online Convert WebP to JPEG Online Convert PNG to JPEG Online Convert PNG to AVIF Online