PNG to AVIF

AVIF (AV1 Image File Format) is the next generation image format that delivers dramatically better compression than both JPEG and WebP — often 50% smaller than JPEG at equivalent quality. Converting your PNG files to AVIF is the single most impactful optimization you can make for web performance. Our converter handles everything in your browser using the native Canvas API, ensuring your images never leave your device. The quality slider gives you full control over compression, and bulk conversion lets you process entire image libraries at once. AVIF supports transparency (alpha channel), HDR, and wide color gamut. It's now supported in Chrome, Firefox, Safari 16+, and Edge. For websites targeting modern audiences, AVIF is the optimal format for balancing quality, file size, and loading speed.