Compress WebP
Compress WebP images with lossy or lossless modes for the smallest possible files.
ここにWebP imageをドロップ
またはコンピュータやスマートフォンのファイルを参照
How to use Compress WebP
Drop your WebP image into the workspace.
Choose lossy compression with a quality slider, or lossless mode.
Click 'Compress WebP' to re-encode locally.
Download your optimized WebP file.
Frequently Asked Questions
How small can WebP get?
WebP lossy is typically 25-34% smaller than equivalent-quality JPEG, and WebP lossless is 26% smaller than PNG.
Does WebP support transparency?
Yes, WebP supports alpha transparency in both lossy and lossless modes.
Is WebP supported everywhere?
WebP is supported by all modern browsers including Chrome, Firefox, Safari, and Edge.
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