PNG to WebP Converter
Convert PNG images to WebP with adjustable quality. See your file size savings instantly.
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Click or drag & drop a PNG file here
PNG
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→
WebP
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Frequently Asked Questions
Why should I convert PNG to WebP? +
WebP typically produces files 25-35% smaller than PNG for lossless images and much smaller for lossy compression. This means faster website loading times and less storage space used.
What does the quality slider do? +
The quality slider controls the lossy compression level from 0 to 100. Higher values preserve more detail but result in larger files. At 100, the output is nearly lossless. For most uses, 80-90 provides excellent quality with good compression.
Is WebP supported by all browsers? +
WebP is supported by all major modern browsers including Chrome, Firefox, Safari (14.6+), and Edge. The only holdout was Safari, which added support in 2021. For very old browsers, consider keeping a PNG fallback.
Does the conversion happen on a server? +
No. Everything runs locally in your browser using the Canvas API. Your images are never uploaded anywhere, ensuring complete privacy.
Can I convert transparent PNGs to WebP? +
Yes. WebP supports transparency (alpha channel) just like PNG. Your transparent backgrounds will be preserved in the converted WebP file.
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