Instantly convert up to 20 PNG files into high-quality AVIF images with our free bulk tool. We process your files directly in your browser, ensuring your designs stay private and secure while saving you time.
Our Free Online Bulk PNG to AVIF Converter is the ultimate performance tool for developers and digital creators who demand the highest standard of image compression. AVIF represents the next generation of web imaging, offering superior file size reduction compared to both PNG and WebP while maintaining stunning visual clarity. This no-signup utility allows you to batch-convert up to 20 PNG files at once, enabling you to slash your website’s bandwidth usage and significantly boost page load speeds for better SEO and user experience.
We provide a completely unlimited and private conversion experience, allowing you to modernize your entire asset library without any daily caps. Privacy is a foundational pillar of our service; as a private PNG to AVIF tool, all encoding and processing are executed locally within your web browser. Your original images never touch a server and are never stored on our site, ensuring your proprietary designs and personal photos remain 100% secure on your device. Simply drag and drop your PNG files, specify a target width if resizing is needed, and download your high-performance AVIF images instantly for free.