Convert PNG to WebP
Much smaller than PNG, with transparency kept.
Processed in your browser. Nothing is uploaded.
How to convert PNG to WebP
- 1
Choose your PNG images.
- 2
WebP is already selected.
- 3
Tap “Convert to WebP”.
- 4
Download your smaller WebP files.
Much smaller, still transparent
PNG is the go-to format for images with transparency, but PNG photos and detailed graphics are heavy. WebP supports transparency too, at a fraction of the size. Product photos on transparent backgrounds commonly shrink by 70–90%, which makes a big difference to how fast an online shop loads.
As a PNG WebP converter, it keeps transparency, so PNG to WebP transparent logos and icons stay transparent.
Good candidates
- Product cut-outs and lifestyle images for online stores.
- Hero images and illustrations on websites and landing pages.
- Screenshots used in blog posts and documentation.
Simple flat graphics such as icons may shrink less, and SVG is often even better for those.
Quality for graphics
For images with text or fine lines, set quality to 95–100% to keep edges crisp. For photos, 85–90% is plenty.
Where WebP doesn’t fit
Some email clients, office apps and older software don’t support WebP. Keep PNG for those, or use PNG to JPG when transparency isn’t needed.
Batch conversion
Convert up to 50 PNGs at once and download them as a ZIP. All processing happens on your device.
Other conversions
Convert JPG to PNG · Convert PNG to JPG · Convert WebP to JPG · Convert WebP to PNG · Convert JPG to WebP · Convert SVG to PNG
Frequently asked questions
Does WebP keep transparency?
Yes. WebP supports transparent backgrounds, so logos and cut-out product photos look the same.
How much space will I save?
PNG photos and product shots often shrink by 70–90%. Simple graphics shrink less, but usually still noticeably.
Is the quality the same?
At 90% the difference is very hard to see. For sharp graphics with text, set quality to 100% for the cleanest edges.
Can I go back to PNG later?
Yes, with WebP to PNG. Keep your original PNGs if you plan to edit them again.