JPG to WebP Converter
Modern web standard — small files with transparency.
90%
Conversion runs entirely in your browser — your image never leaves your device.
JPG to WebP Converter
Modern web standard — small files with transparency.
Conversion runs entirely in your browser — your image never leaves your device.
JPG to WebP Converter
WebP does everything JPG does with roughly a third fewer bytes — which means faster pages, smaller email attachments and more photos per gigabyte. This converter turns JPGs into WebP right in your browser: pick a quality, compare sizes live, download. Every modern browser displays WebP, and your files never leave your device.
At the same visual quality, WebP's modern encoder consistently lands 25–40% below JPG. On an image-heavy site that compounds: fewer bytes per photo means faster loads, better Core Web Vitals and lower bandwidth — no other single optimization pays off this broadly.
Start at quality 90 and check the live size comparison. If the bytes still matter, 80–85 is usually where artifacts first become noticeable in photos.
Ancient software and the occasional stubborn web form still reject .webp — if your destination is one of those, keep JPG. WebP also adds an alpha channel JPG never had, but converting from JPG brings no transparency with it.
Typically 25–40% at the same visual quality. The live before/after readout shows the exact result for your image as you adjust quality.
Yes on the web — every current browser renders WebP natively, Safari included since 2020. Only very old desktop software and some upload forms lag behind.
No — WebP supports transparency, but your JPG has none to carry over. The result is the same photo in a leaner container.
Stick with JPG or PNG for print workflows — print tooling standardizes on them. WebP is the format of the web, not of the print shop.