Piksel
✨ Alpha Transparency Preserved

PNG to WebP Converter

Convert heavy PNG graphics, banners, and transparent logos into ultra-lightweight WebP files with full alpha transparency.

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Converts with full transparency preservation

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Transparent WebP vs Transparent PNG

PNG files with alpha transparency are often huge because they use lossless compression that stores exact pixel values. WebP supports lossy alpha compression, allowing you to retain smooth gradients and transparent cutouts while cutting file sizes by 60% to 80%.

Your images never leave your computer. Processing runs locally in your browser. Learn how client-side compression works