PNG to WebP Converter
Convert PNG to WebP for smaller files. Choose a quality level or use the browser's lossless mode.
Quick answer: Convert PNG to WebP for smaller files. Choose a quality level or use the browser's lossless mode.
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Frequently asked questions
- How do I convert PNG to WebP?
- Drop the PNG, pick a quality (or toggle Lossless), and download the WebP. Batch conversion is supported.
- Why convert PNG to WebP?
- WebP files are smaller than PNGs at the same visual quality, which means faster page loads and lower bandwidth costs while still supporting transparency.
- Will transparency be preserved?
- Yes. WebP supports alpha transparency, so a transparent PNG becomes a transparent WebP.
- Is WebP supported by all browsers?
- Every modern browser supports WebP — Chrome, Firefox, Safari, Edge. Older browsers (pre-2020) may not.
- How much smaller will the WebP be?
- Typically 25–35% smaller at quality 80. Photos see the biggest savings; line art with few colours sees less.
- Lossless or lossy — which should I pick?
- Use lossy at quality 80 for photos and screenshots — it's much smaller. Use lossless when you can't afford any quality change, like for app assets or icons.
- Can I convert multiple PNGs at once?
- Yes. Drop a batch and download the WebP files individually or as a ZIP.
- Are my PNGs uploaded?
- No. Conversion happens in your browser, so your images stay on your device.
- Is the PNG to WebP converter free?
- Yes, totally free, no signup, no watermark.
- Can I convert PNG to WebP on mobile?
- Yes. Works in mobile Safari and Chrome — pick the PNG and download the WebP.