Add PNG or JPG files
Choose up to five images from your device.
← All WebP tools
Private by design
Convert PNG or JPG to WebP
Upload PNG or JPG images and convert them into smaller WebP files. Choose the dimensions and compression quality before converting.
Free to useMaximum file size: 50 MBUp to 5 images at once
PNG / JPG → WEBP
Create WebP images
● On-device
Drop PNG or JPG images here
or from your device
Up to 5 PNG or JPG files · 50 MB eachSelected images
Your files
Preparing your private converter…
Your images stay privateProcessed on your device
Modern WebP outputReady for websites and apps
50 MB per imageFive files at a time
No watermarkClean image output
01 — HOW IT WORKS
Create WebP images in three steps
The conversion happens in this browser tab.
Choose quality and size
Keep the original dimensions or resize the images during conversion.
↓
Download WebP files
Preview and save each converted image.
02 — GOOD TO KNOW
WebP creation questions
Why convert an image to WebP?+
WebP often produces smaller files than PNG or JPG while retaining useful image quality, transparency and broad browser support.
Will PNG transparency be preserved?+
Yes. Transparent PNG areas remain transparent in the WebP output.
Are my images uploaded?+
No. The browser reads and converts them on your device.