JPG to WebP Converter
Drop your JPG images below and get WebP files in seconds — converted locally in your browser. Nothing is uploaded, so it is fast, free and private by design.
Frequently asked questions
Is this JPG to WebP converter free?
Yes. Every conversion on this site is free, with no file limits, no sign-up and no watermarks.
Are my files uploaded to a server?
No. JPG images are decoded and re-encoded entirely inside your browser using JavaScript and WebAssembly. Your files never leave your device — the page even keeps working offline once loaded.
Can I convert multiple files at once?
Yes. Drop as many files as you like. They are processed one by one on your own hardware, and you can download everything as a ZIP archive.