Convert JPG to AVIF Free & Private
Use the next-gen image format. Convert to AVIF and reduce file size by 50%+ — no uploads, no servers, no signup.
Drop JPG files here or click to browse
Up to 50MB each — unlimited files
Why Convert JPG to AVIF?
Best Compression Available
AVIF beats WebP, JPG, and PNG in file size. It\'s the smallest high-quality image format available today.
Future-Proof
AVIF is backed by Google, Netflix, and major tech companies. It\'s the future of web images — adoption is growing rapidly.
Frequently Asked Questions
What is AVIF?
AVIF (AV1 Image File Format) is the next-generation image format based on the AV1 video codec. It offers 50%+ better compression than JPG and 20%+ better than WebP at the same visual quality.
Is AVIF supported in browsers?
AVIF is supported in Chrome 85+, Firefox 93+, Safari 16+, and Edge 121+. This covers ~90% of modern browser users. For older browsers, use JPG or WebP as a fallback.
How much smaller are AVIF files?
AVIF files are typically 50%+ smaller than JPG at the same quality. A 2MB JPG photo might become a 900KB AVIF — 55% smaller with no visible quality loss.
Are my files uploaded?
No. This converter runs entirely in your browser. Your JPG files never leave your device.
Should I use AVIF on my website?
Yes, if your audience uses modern browsers. Serve AVIF with JPG/WebP fallbacks using the <picture> element for maximum compatibility.
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