PNG to WebP Converter
Convert PNG to WebP online with this free converter. Drop your PNG files below and get WebP files in seconds, right in your browser.
or drop them here. Nothing is uploaded.
How to convert PNG to WebP
- Drop your PNG files into the box above, or click to choose them.
- Optionally adjust the quality slider. Conversion starts automatically in your browser.
- Download your WebP files one by one, or all together as a ZIP.
PNG vs WebP
| PNG | WebP | |
|---|---|---|
| Type | Lossless | Lossy |
| Transparency | Yes | Yes |
| Animation | No | Yes |
| Works with | Every device, browser and app | All modern browsers; some older apps and editors cannot open it |
| Best for | Logos, screenshots, graphics with sharp edges | Fast-loading websites |
| File size | Large for photos; small for flat graphics | Typically smaller than JPG or PNG at similar quality |
Why convert PNG to WebP?
- Cut file size by moving photos to JPG, WebP or AVIF
- Upload to sites that only accept JPG
- Smaller files than JPG or PNG at similar quality
- Faster-loading web pages
Frequently asked questions
Will converting PNG to WebP reduce quality?
WebP is a lossy format: it discards fine detail the eye barely notices in exchange for a much smaller file. Use the quality slider to balance size and sharpness.
Will the WebP file be bigger or smaller than my PNG?
Usually much smaller. WebP compresses more aggressively, and the quality slider lets you trade size against sharpness.
Are my images uploaded to a server?
No. ImgHint converts files in your browser, so your images never leave your device.
Is this converter free? Is there a file size limit?
It's free with no sign-up. Because conversion runs on your device, the practical limit is your device's memory.