PNG to WebP Converter

Convert PNG images to modern WebP format — smaller file sizes with excellent quality for faster web pages.

100% Browser-Based

Files Never Leave Your Device

No Server Uploads

Zero Data Collection

How It Works

Upload Your Image

Upload or drag & drop your PNG file

Convert

Click "Convert to WEBP" to transform your image

Download Result

Preview the result and download your WebP file

Features

Superior Compression

WebP typically produces 25-35% smaller files than PNG at comparable quality

Transparency Support

WebP supports alpha transparency, unlike JPEG

Modern Web Standard

Supported by all modern browsers for optimized web delivery

100% Private

All processing happens in your browser — your images never leave your device

Frequently Asked Questions

What is WebP?

WebP is a modern image format developed by Google that provides superior compression for web images. It supports both lossy and lossless compression, plus transparency.

Do all browsers support WebP?

Yes, all modern browsers (Chrome, Firefox, Safari, Edge) support WebP. Only very old browser versions lack support.

Will I lose quality?

WebP can preserve near-perfect quality at much smaller file sizes. The default quality setting provides an excellent balance.

Related Tools

WebP to PNG PNG to JPG JPG to WebP