PNG to WEBP
Convert PNG to modern WebP format for faster web loading.
Smaller file · visually near-identical · best for photos
Best quality · largest file size
Drag & drop, paste (Ctrl+V / ⌘+V), or browse files
Supported formats: PNG · Max file size: 20MB
Supports Ctrl+V / ⌘+V paste from clipboard
How to use
Add your PNG
Click to add or drag-and-drop any .png file. Files never leave your device.
Adjust quality & scale
Set WebP quality (50–95%) and output scale (25–200%) to fine-tune size versus clarity.
Download your WebP
Download the converted WebP file and enjoy smaller, faster-loading images.
Frequently Asked Questions
Why convert PNG to WebP?
WebP offers 25–35% smaller file sizes than PNG while maintaining visual quality and supporting transparency — perfect for web performance.
Does WebP support transparency like PNG?
Yes. WebP supports full alpha channel transparency, so converted images preserve any transparent areas from the original PNG.
Is my image uploaded to a server?
No. Everything runs 100% in your browser — your files never leave your device.
Do all browsers support WebP?
Yes. WebP is supported by all modern browsers including Chrome, Firefox, Safari (since 2020), and Edge.
How much smaller will the WebP file be?
On average 25–35% smaller than an equivalent PNG. Results vary by image content and quality setting.
Is this tool free?
Yes. Completely free with no sign-up, no watermarks, and no conversion limits.
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