Convert PNG to WebP in Bulk – Instantly, Securely & Free
Convert up to 100 PNG images to WebP format at once
Drag & drop PNG files here
or
Click to browse
Converted Images
Use by
designers every month!!
Why Use SuperWebP?
Bulk Conversion
Convert up to 100 images at once.
Fast & Local
All conversions happen in your browser. No data leaves your device.
Web-Ready Format
WebP reduces image size up to 50% compared to PNG.
Private & Secure
We don’t collect or store any images. Ever.
Drag & Drop Simplicity
No signup. No nonsense.
How It Works
Upload your PNG files
Drag and drop your PNG images or click to browse your files
Click "Convert to WebP"
Our converter will process your images quickly
Download your optimized images
Get your WebP files instantly with optimized quality
Frequently Asked Questions
SuperWebP is a free bulk converter tool that transforms PNG images into WebP format directly in your browser.
You can convert up to 100 PNG files in one go, making it perfect for bulk website optimization.
Yes! All conversions happen locally in your browser. Your images are never uploaded or stored.
WebP offers significantly smaller file sizes without losing visual quality, helping websites load faster.
Nope. SuperWebP runs entirely in your browser. Just visit the site and start converting.
Always have this WebP size reducer ready for quick, no-fuss image compression when you need it most.