Convert and optimize your images to AVIF online

AVIF format is one of the most advanced in modern compression, capable of offering extremely lightweight files with exceptional visual quality. With this tool, you can convert any image (JPG, PNG, WebP…) to optimized AVIF format, achieving significant size reductions without losing detail.

Just drag your files, click Optimize, and the app will automatically transform them to AVIF with maximum efficiency. Processing happens directly in your browser, so your images aren't uploaded to any external server.

Converting your images to AVIF is especially useful for improving the performance of websites with lots of visual content, increasing mobile loading speed, and optimizing Core Web Vitals. Perfect for developers and designers looking for the most efficient format of the moment.