Convert PNG to WebP
Re-encode PNG graphics as WebP to cut file size dramatically for the web while keeping transparency intact.
This conversion runs in this browser tab. The selected file is not uploaded for processing.
PNG to WebP, step by step.
These steps describe the PNG input and the WebP export for this exact route.
Upload PNG Files
Drag and drop your PNG images or click to browse. You can queue several files at once.
Adjust Quality
Use the quality slider to balance file size against fidelity. The default of 85% suits most images.
Download WebP
Save the converted file right away. Multiple images are bundled into a ZIP for one-click download.
What to expect
What matters for WebP output.
Review the behavior this PNG to WebP tool is designed to preserve, expose, or simplify.
100% Private
All processing happens in your browser. Your files never leave your device.
Smaller Files
WebP's modern compression delivers the same visual quality as older formats in a fraction of the bytes.
Batch Processing
Convert multiple files at once. Download as a convenient ZIP file.
Questions about PNG and WebP.
Check the format behavior, limitations, and follow-up options before processing a real file.
WebP compresses far more efficiently than PNG — screenshots and UI graphics often shrink substantially — while still supporting full alpha transparency. That makes it the standard swap for speeding up page loads without redesigning any graphics. Keep the PNG as your editing master and serve the WebP.
Related routes
Continue from WebP.
Choose another format only when it matches the next job.
Next step
Ready to process another PNG file?
Start here again, or compare plans when the job needs server capacity, retention, or repeat automation.