WebP Converter
Convert images to WebP format and vice versa.
Online image to WebP format converter
WebP is a modern image format by Google offering 25-35% smaller files than JPEG with equivalent visual quality, plus transparency and animation support in a single format.
Our WebP converter works entirely in your browser using the HTML5 Canvas API. Your images are never sent to any external server. You can also convert WebP back to PNG.
WebP is compatible with all modern browsers (Chrome, Firefox, Safari, Edge, Opera). It is especially recommended for web optimization and Google's Core Web Vitals.
Frequently asked questions
Does WebP have better compression than JPEG?
Yes, WebP offers files that are 25-35% smaller than JPEG with equivalent visual quality. Additionally, WebP supports transparency (like PNG) and animations (like GIF), all in a single optimized format.
Are my images uploaded to any server?
No. The conversion is performed 100% in your browser using the JavaScript Canvas API. Your images never leave your device, ensuring total privacy.
Do all browsers support WebP?
Yes, all modern browsers (Chrome, Firefox, Safari 14+, Edge) support WebP natively. Only very old browsers might have issues, which is why some sites use WebP with JPEG fallback.
Can I convert WebP to other formats?
Yes, our tool allows you to convert WebP files to PNG format. Use the "WebP to PNG" mode selector for this function. The resulting PNG file will be compatible with any software or platform.
Want to learn more? Read our complete guide →