Convert PNG to WebP
Turn PNG images into WebP — the lightest format for websites. Up to 10 at a time.
Convert
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Drop PNG images here
or click to choose files
PNG only · max 20 MB each · up to 10 files
Free, no daily capNo sign-upFiles stay on your device
Same photo, new format
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Real photos converted from PNG to WebP, at the same dimensions. WebP uses lossy compression, so the file size changes and fine detail can shift slightly.
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PNG
WebP
Hover or touch a photo to zoom both sides
PNG and WebP at a glance
PNG
A lossless format. Keeps every pixel and transparency. Best for screenshots, logos and graphics — files are bigger.
WebP
A modern format from Google. Smaller than JPG and PNG at a similar look, with transparency. Works in every current browser.
When to use WebP
Websites
Lighter pages load faster and rank better.
Online stores
Fast product pages, saved at high quality.
Graphics with transparency
Like PNG, at a fraction of the size.
PNG vs WebP
| Feature | PNG | WebP |
|---|---|---|
| Compression | Lossless | Lossy or lossless (we save lossy) |
| Transparency | Yes | Yes |
| File size | Large | Smaller than JPG and PNG |
| Best for | Graphics, screenshots | Websites |
| Support | Everywhere | All current browsers |
Tip
WebP is the best pick for websites. Keep a JPG or PNG copy if you need to open it in older apps.
How to convert PNG to WebP
- 01 Add PNG images Drag and drop, or click to choose up to 10 files.
- 02 Check your batch Keep adding or remove files until it’s right.
- 03 Press Convert Every image becomes WebP, right in your browser.
- 04 Download Save files one by one, or all at once as a ZIP.
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PNG to WebP FAQ
Yes. No watermark, no account and no daily cap. Each batch takes up to 10 files of up to 20 MB each.
No. Conversion runs inside your browser, so your files never leave your device.
None. They’re the same format — JPEG is just the longer extension. Both open everywhere.
All current browsers and most apps can. A few older programs can’t — use JPG for those.
We save at high quality, so the difference is invisible at normal size.
Yes — use the WebP to PNG converter in the list below.
20 MB per file and 10 files at a time. Add another batch for more.
Your files stay yours
- No uploads — images never leave your device
- No servers — conversion runs locally
- Images never tracked: we can’t see your photos
- Originals untouched — only the downloads change
Other conversions
Each one runs in your browser, just like this page.
WebP→PNG
Lossless, keeps transparency
JPG→PNG
Lossless, safe to edit and save again
JPG→WebP
Lightest files for the web
JPEG→PNG
Lossless, safe to edit and save again
JPEG→WebP
Lightest files for the web
PNG→JPG
Small files that open everywhere
PNG→JPEG
Small files that open everywhere
WebP→JPG
Opens everywhere, even in older apps
WebP→JPEG
Opens everywhere, even in older apps
AVIF→PNG
Lossless, keeps transparency
PNG→AVIF
Usually much smaller, keeps transparency
AVIF→JPG
Opens everywhere, even in older apps
JPG→AVIF
Usually much smaller than JPG
AVIF→WebP
Works in every current browser
WebP→AVIF
Often smaller, keeps transparency
More tools
Compress, Convert and Resize are live. The rest are on the way.