Convert PNG to WebP
WebP supports transparency like PNG but is usually much smaller, which makes your pages load faster.
- 100% free
- No signup
- Files stay on your device
Processing happens locally in your browser. Your files are not uploaded to IMGWE or any other server.
How to use PNG to WebP
Add JPG or JPEG images.
Adjust the WebP quality if needed.
Convert and download the WebP files or a ZIP.
Private
Your files are processed on your device and never uploaded.
Free
No account, no watermark and no daily limits.
Fast
No upload or queue – results are ready in seconds.
Any device
Works in modern browsers on desktop, tablet and phone.
Frequently asked questions
Convert PNG images to WebP online with transparency preserved. Make graphics and screenshots much smaller for the web – batch convert free in your browser.
Is WebP supported by all browsers?
Yes. Every modern browser, including Chrome, Safari, Firefox and Edge, displays WebP.
How much smaller is WebP?
Typically 25–35% smaller than JPG at comparable visual quality.
Can I convert PNG to WebP too?
Yes. Use the PNG to WebP page, which keeps transparency.
Related tools
More Image tools →Image Converter
Convert between JPG, PNG, WebP, AVIF and more.
Favicon Generator
Create favicon.ico and every icon size from one image.
HEIC to JPG
Open iPhone HEIC photos as JPG or PNG.
PNG to JPG
Turn PNG images into smaller JPG files.
JPG to AVIF
Create ultra-compact AVIF images from JPG.
Blur & Redact Image
Blur, pixelate or black out sensitive areas.
Remove EXIF Metadata
Strip EXIF, GPS location and camera data from photos.
Bulk Image Processor
Resize, convert and watermark many images at once.