Works with Safari & Chrome
Compatible with all modern browsers on macOS.
Convert PNG images into WebP files directly on your MacBook or iMac using any modern browser. No software installation needed.

Create optimized WebP images directly from your Mac.
Whether you use a MacBook Air, MacBook Pro, iMac, or Mac mini, you can quickly convert PNG images into WebP format using your browser.
Open iMZi PDF in Safari, Chrome, Firefox, or another browser, upload your PNG image, and download an optimized WebP file within seconds.
Convert your image in three simple steps.
Choose the PNG file from your Mac.
The converter automatically creates an optimized WebP image.
Save the converted WebP image to your Mac.

Fast browser-based conversion for macOS.
Compatible with all modern browsers on macOS.
Reduce file size while preserving excellent image quality.
Convert PNG images into WebP within seconds.
Everything works online without downloading software.
Perfect for optimizing website images, blogs, online stores, presentations, marketing materials, and personal photo collections on macOS.
Convert PNG images into WebP for websites, blogs, eCommerce, presentations, portfolios, and digital marketing projects.
Find answers to common questions about this tool.
Create optimized WebP images online from your Mac using iMZi PDF. Fast, secure, and no software installation required.