Tool
JPG to AVIF
Convert JPG images to AVIF.
JPG to AVIF Converter: Next-Generation Image Compression
AVIF is the most efficient widely-supported image format available today, often shrinking a JPG by 50% or more at the same visual quality. ConvertBrio's JPG to AVIF converter handles the encoding for you, giving website owners and developers an easy way to adopt the format without command-line tools or build pipelines.
What Makes AVIF Different
AVIF is based on the AV1 video codec's image compression technology, which is significantly more advanced than the compression JPG uses. In practical terms, that means AVIF files can be dramatically smaller than JPG while looking just as good, which is valuable for any site trying to cut page weight and improve load times.
How to Convert JPG to AVIF
Upload your JPG file and ConvertBrio outputs an AVIF version at the same resolution. The conversion runs entirely in the browser, with no software to install, and the result downloads automatically once processing finishes.
Browser and Software Support
All major modern browsers support AVIF for display, but some older software, image editors, and social platforms don't yet accept it for upload. If you're publishing to your own website, AVIF is generally safe; if you're uploading somewhere with unknown compatibility, keep a JPG or WEBP fallback on hand.
Related Tools
JPG to AVIF FAQ
Common questions about converting JPG images to AVIF.
Is AVIF better than WEBP?
AVIF generally compresses more efficiently than WEBP, often producing smaller files at the same quality. WEBP has slightly broader legacy support, but for modern browsers AVIF is usually the better choice for file size.
Can every website use AVIF images?
Every major modern browser supports displaying AVIF, but some content management systems, ad networks, and older tools don't yet accept AVIF uploads. Check your platform's requirements if you run into upload issues.
How much smaller will my file be?
Results vary by image, but AVIF commonly cuts file size by 50% or more compared to a same-quality JPG, making it one of the most effective formats for reducing page weight.