Avif Express is a free WordPress plugin designed to streamline image management by converting standard formats like JPG, PNG, and WebP into the advanced AVIF format upon upload. The plugin ensures that web pages are served with optimized AVIF images, enhancing loading times and overall site performance. Additionally, it supports bulk conversion for previously uploaded images and theme images, making it easy to update existing content.

The plugin offers both local and cloud conversion options, with the latter available under a freemium model. It is fully compatible with Content Delivery Networks (CDNs) and ensures backward compatibility, serving original images to browsers that do not support AVIF. Avif Express also includes native language support for several languages, including German, Spanish, Russian, French, Hindi, and Bengali, catering to a diverse user base.