PNG is logos, screenshots, graphics and anything with transparency, but not always the right fit. Converting to WebP fixes that: much smaller than JPG and PNG.
Drop one PNG or a hundred — they’re converted inside your browser, so even private photos are never uploaded anywhere.
PNG vs WebP
| PNG | WebP | |
|---|---|---|
| Compression | Lossless | Lossy or lossless |
| Transparency | Yes | Yes |
| Animation | No | Yes |
| File size | Large for photos, small for graphics | 25–35% smaller than JPG at the same quality |
| Compatibility | Everywhere | All modern browsers; some older apps and upload forms still reject it |
| Best for | Logos, screenshots, graphics and anything with transparency | Websites and online stores that need fast-loading images |
Good to know before converting PNG to WebP
- WebP files are smaller, but double-check that the app or site you’re uploading to accepts WebP.
- Hidden data like GPS location and camera details is left out of the converted file.
What is PNG?
PNG keeps every pixel exactly as it is and supports transparent backgrounds. That makes it perfect for logos, screenshots and cut-outs — but photos saved as PNG are often 5–10× bigger than the same photo as JPG.
What is WebP?
WebP was made by Google to make websites load faster. It does everything JPG and PNG do — including transparency — in noticeably smaller files. The catch: plenty of desktop apps, government portals and older software still can’t open it.
How to convert PNG to WebP
- Drop your PNG files (or paste with Ctrl+V).
- WebP is already selected — adjust quality if you like.
- Download one by one or all as a ZIP.
Frequently asked questions
Does converting PNG to WebP reduce quality?
Only very slightly. WebP is lossy or lossless; at the default quality the difference is practically invisible. Raise the quality slider for maximum fidelity.
Can I convert many PNG files at once?
Yes — drop as many as you like and download them all as one ZIP.
Are my images uploaded to a server?
No. Everything happens inside your browser on your own device. Your images are never uploaded, stored or seen by anyone — check your browser's Network tab, or turn on airplane mode after the page loads and see that it still works.
Is it really free?
Yes. No sign-up, no watermark, no daily limits and no paid “HD” downloads.
Do downloads still contain my location?
No. Every file you download is saved without hidden metadata like GPS location, camera serial number or owner name.