This free online tool lets you convert your PNG or JPG images to high-quality WEBP format directly in your browser.
It's ideal for optimising images for improving web performance by reducing file sizes.
I use this tool myself to create WEBP images for this website! 👍
WEBP is now the recommended image format by Google PageSpeed Insights because it delivers high-quality visuals at smaller file sizes (PNG: 26% saving, JPG: 25-34% saving) — improving load times, user experience, and your website’s search engine rankings.
Simply upload your image file (JPG or PNG) and click the Upload button. Your converted image files will be generated and displayed instantly in the table below.
You can also choose the image quality setting that best suits your needs using the option below.
We take your data privacy seriously. This free online PNG / JPG to WEBP image converter uses JavaScript to manage your image locally on your device, while most of the actual processing happens securely on our EU-based web application server. Your image is transferred using HTTPS, temporarily held in memory, and processed to generate a number of WEBP images that are temporarily stored on the server for retrival by yourself. After processing, the original image is discarded from memory.
You are able to manually delete your converted files at any time using the button provided, and we automatically remove all temporary files after a short period. No files are permanently stored, and your data is never shared with any third party.