Convert PNG to WebP
Convert PNG images to WebP online for free. Drastically reduce PNG file size, including images with transparent backgrounds.
Drag & drop images here
or Browse files
Supports: JPG, PNG, WebP, BMP, AVIF (Max 100MB)
Compress images to see results
Compression Settings
Please upload images first
How to Use
Upload your PNG
Drag & drop your PNG files, including logos or icons with transparent backgrounds.
Adjust quality
Choose the WebP output quality. For logos, 85–90% keeps edges crisp.
Download WebP
Check the result — transparency is preserved — then download.
PNG vs WebP: A Quick Comparison
File size
PNG to WebP usually saves 50–70% of file size for photos and illustrations, with no visible change.
Transparency
Both support transparency (alpha channel). A transparent PNG logo stays transparent as WebP.
Best use
WebP is lighter and supported by all modern browsers, making it ideal for logos, icons, and website images.
Other Tools
Convert PNG to JPG
Turn PNG into JPG for uploads and photo sharing.
Convert JPG to WebP
Turn JPG into lighter WebP for websites.
Compress JPG Online
Reduce JPG file size right in your browser, no upload.
Compress PNG Online
Reduce PNG file size, with automatic WebP when lighter.
Compress WebP Online
Optimize WebP files for websites and social media.
Compress AVIF Online
Reduce AVIF files, with automatic WebP fallback.
Frequently Asked Questions
Is the transparent background preserved?
Yes. WebP supports transparency (alpha channel), so your transparent PNGs look exactly the same after conversion.
How much will I save?
For photos and illustrations, PNG to WebP usually saves 50–70% of file size with no visible change.
When should I use WebP?
WebP is ideal for website images, ads, and social media because it's light and supported by all modern browsers.
How small does a PNG logo get as WebP?
Simple logos usually drop 50–80%. Logos with lots of color detail may save less, but they're still lighter than PNG.
Does WebP support animation?
Yes. Animated WebP can replace GIF with smaller size and better quality.
Can I convert many PNG files at once?
Yes. Upload several PNG files at once, adjust quality, then download the WebP results one by one.