What is a WebP file, and how do you open one?
WebP is an image format from Google for smaller web images. What it supports, why your downloads end up as .webp and how to convert one privately.
WebP is an image format developed by Google that supports lossy and lossless compression, transparency and animation. Websites use it because files are smaller. Modern browsers can open one. To get a JPG or PNG, convert it with our browser tools, which do not upload your file.
Why you keep seeing it
Sites serve WebP because smaller files load faster. When you save an image from a page, you often get that format, even if the picture looked like a normal photo. Some older apps or upload forms reject it.
How to convert
- WebP to PNG keeps transparency.
- WebP to JPG gives a smaller file, without transparency.
- PNG to WebP goes the other way.
All three run in your browser, so your image stays on your device.
Frequently asked questions
Should I use PNG or WebP?
For web images, WebP is usually smaller. For maximum compatibility, for example with older software, PNG is safer.
Does converting improve quality?
No. Converting a lossy WebP to PNG keeps what is there, and it cannot bring back detail the WebP dropped.