How to Use
Upload your PNG file by dragging it into the dropzone or clicking to browse your device files.
Tune the WebP quality slider (85% is recommended for most graphics) and enter an optional maximum width.
Click the 'Convert to WebP' button to trigger instant conversion in your browser.
Check the file reduction percentage and click 'Download WebP' to save your optimized file.
What Is the WebP Format?
WebP is a modern image format developed by Google that delivers superior lossy and lossless compression for web assets. By converting PNG to WebP, you gain predictive pixel compression techniques that drastically shrink payload weight without forfeiting visual crispness or alpha transparency.
Why Convert PNG to WebP?
Heavy images are the primary cause of sluggish page loading on desktop and mobile. Fast pages lower user bounce rates, increase conversions, and score higher on Google Core Web Vitals (specifically Largest Contentful Paint). Converting unoptimized PNGs to WebP is one of the most effective web performance upgrades you can make.