PNG to WebP
Convert PNG images to WebP online for free, for smaller files and faster websites.
Convert PNG to WEBP
Drag and drop PNG images here, or choose files from your device.
Processing happens in your browser. Your images are not uploaded.Upload one or more PNG images to begin.
Convert PNG images to WebP in your browser. WebP keeps transparent backgrounds like PNG does, but the files are much smaller, which makes web pages load faster. You can convert one picture or many at once, and nothing is uploaded.
How to convert PNG to WebP
- Choose your PNG files, or drop them on the page. You can add several.
- Click the convert button.
- Download the WebP file. If you converted more than one, they come together in a ZIP.
What happens to quality
Transparent areas are kept. The picture is saved at high quality, so it looks the same to the eye, but it is no longer an exact pixel-for-pixel copy as a PNG is.
Frequently asked questions
Is the transparent background kept?
Yes. WebP supports transparency, so see-through areas stay see-through.
Can I convert several files at once?
Yes. Add as many PNG files as you like. Each one is converted and the results are packed into one ZIP file, numbered in the order you added them.
Does the picture size change?
No. The width and height in pixels stay exactly the same. Only the file format changes.
Is it free?
Yes. There is no sign-up, no watermark and no daily limit.
Are my files uploaded to a server?
No. The work is done inside your browser, on your own device. Your file is never sent to us, so there is nothing for us to store or see.