Convert PNG to WebP Online Free
Transform PNG (Portable Network Graphics) files into WebP (Web Picture format by Google) format in your browser. Convert your images between these popular formats instantly. Check the privacy policy for feature-specific processing details.
Drop your PNG images here
Select multiple images for batch conversion
or
Max 25MB each • Processed in your browser • Batch upload supported
Upload images to see preview
Why Convert PNG to WebP?
⚡ Instant Conversion
Convert PNG to WebP in seconds using browser-based processing. No waiting for server uploads.
🔒 Browser-first processing
This converter is designed to process supported files in the browser. Review the tool behavior and privacy policy before use.
📦 Batch Processing
Convert multiple PNG files to WebP at once. Download individually or as a ZIP archive.
💰 Completely Free
No signup, no watermark, no daily limits. Free PNG to WebP conversion forever.
📱 Works on All Devices
Convert on desktop, mobile, or tablet. No app installation needed — just open your browser.
🎛️ Quality Control
Adjust output quality to find the perfect balance between file size and visual quality.
How to Convert PNG to WebP
Open Converter
Open the free PNG to WebP converter on PhotoResizer.in.
Upload Files
Drag and drop your PNG files, or click "Choose Files" to browse. You can select multiple files.
Adjust Settings
Adjust the quality settings if needed (default is optimized for best results).
Download
Click "Convert" and download your WebP files instantly.
PNG vs WebP: Quick Comparison
| Feature | PNG | WebP |
|---|---|---|
| Full Name | PNG (Portable Network Graphics) | WebP (Web Picture format by Google) |
| Compression | lossless | both |
| Transparency | Supported | Supported |
| Best For | Logos, icons, screenshots, graphics with transparency | Web optimization, faster page loading, modern websites |
| Extensions | .png | .webp |
Frequently Asked Questions
How do I convert PNG to WebP online?
Simply upload your PNG file using our free converter above, then click "Convert". Your WebP file will be ready to download instantly. No signup or software installation needed.
Is it safe to convert PNG to WebP here?
The converter is designed for browser-based processing. As with any web application, review the privacy policy and use the tool only for files you are comfortable processing in your browser.
Does PNG to WebP conversion lose quality?
WebP uses lossless compression, so no quality is lost during conversion. Your image will look identical to the original.
Can I convert multiple PNG files at once?
Yes! Our batch converter lets you select multiple PNG files simultaneously. Convert them all to WebP in one click and download individually or as a ZIP archive.
What is the maximum file size for conversion?
You can convert PNG files up to 25MB each. There is no daily conversion limit — convert as many files as you need, completely free.