Convert jpg to webp files here, free and without an account. Add your JPG images to the box above and get smaller WebP files ready to use on your website or online store.
How to convert JPG to WebP
- Drop your JPG files into the box above, or click to choose them from your phone or computer.
- Wait a few seconds while the box above converts each JPG to WebP.
- Download the converted files, one at a time or all together.
Why convert JPEG to WebP
- Your website loads slowly because JPEG images are heavier than they need to be.
- You are uploading product photos to an online store and want smaller files without losing visible quality.
- Google PageSpeed or a similar checker has flagged your images and suggested a modern format.
- You are building a blog or portfolio and want pages to open fast on mobile data.
What you get when you convert jpg to webp
WebP images are usually 25 to 35 percent smaller than JPEGs at the same visual quality. That means faster page loads, less data used, and less strain on your hosting. You can convert several JPG files at once, so a whole product gallery or photo album takes one pass instead of one file at a time.
Limits and tips
WebP is supported by every browser people actually use today, so it is safe for any website built in the last few years. If you need the images for print, or for an old system that only reads JPEG, keep the originals as well. Batch conversion works best when your files are a similar size; very large photos take a little longer.
Questions people ask
Is this jpg to webp converter free?
Yes. There is no cost, no account to create, and no watermark added to your images.
How do I convert jpg to webp on my phone?
Open this page in your phone’s browser, add your JPG files to the box above, and download the WebP versions the same way you would on a computer.
Does converting jpeg to webp reduce image quality?
The drop is usually too small to notice, while the file size drops a lot. At full zoom you may see a slight difference, but for normal web use it is not visible.
What happens to my uploaded photos?
Your files are deleted from our servers within an hour. You do not need to sign up or log in to use the tool.
Can I convert jpg to webp in bulk?
Yes. Add several JPG files to the box above and they will all be converted in one go, ready to download together.
Will WebP work everywhere I use these images?
Every modern browser and most content management systems support WebP. If you plan to print the photos or use older software, keep a JPEG copy as well.
Updated 25 September 2026.