How to convert an image
- Add your image PNG, JPG, and WebP can all be converted in the browser.
- Choose the output format Pick JPG, PNG, or WebP and adjust quality if needed.
- Download the converted file Single files download directly; batches are available as a ZIP.
Smaller files, same transparency
WebP supports alpha transparency, so logos, product cut-outs, and UI elements keep their transparent backgrounds. For many images, WebP is 25–50% smaller than PNG at a similar visual quality.
That makes PNG-to-WebP a useful step before publishing a site, sending a design preview, or replacing heavy PNG assets in a CMS.
Quality settings that make sense
For logos and graphics with sharp edges, a higher quality setting preserves clean lines. For photographic content, a moderate quality is usually enough. The converter lets you adjust quality for WebP output; PNG input never has transparency flattened unless you choose JPG.
- Transparent areas stay transparent
- Good for web assets and app interfaces
- Supported by all current major browsers
- Batch conversion with a single output format
When to keep PNG instead
If the image will be opened by older software, printed, or required in a lossless workflow, keep PNG. WebP is a web delivery format first. For maximum compatibility with email and desktop apps, PNG or JPG is still safer.
Frequently asked questions
Does PNG to WebP keep transparency?
Yes. WebP supports alpha transparency, so transparent areas remain transparent when WebP is the output format.
Is WebP always smaller than PNG?
Usually, especially for photographs and large graphics. For tiny icons, the difference may be small, and PNG can sometimes be comparable.
Will the WebP work in Safari?
Current Safari versions support WebP. If you need to support very old browsers or a legacy app, keep a PNG or JPG fallback.
Can I convert many PNG files at once?
Yes. Add multiple files, choose WebP output, and download the results as a ZIP.
Last updated: November 12, 2026