JPEG to AVIF converter
Convert JPG/JPEG to AVIF online to deliver modern, highly compressed images. AVIF can reduce size significantly while keeping detail, helping improve page speed and SEO for image-heavy sites.
Upload a JPEG → get AVIF.
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JPEG to AVIF converter
Convert JPG/JPEG to AVIF online to deliver modern, highly compressed images. AVIF can reduce size significantly while keeping detail, helping improve page speed and SEO for image-heavy sites.
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Use cases
- Reduce image payload for faster LCP and better Core Web Vitals.
- Convert galleries and hero images to AVIF for modern delivery.
- Ship smaller ecommerce photos without obvious artifacts.
- Prepare assets for CDNs and responsive image pipelines.
How it works
- 1Upload your JPG/JPEG image.
- 2Set AVIF quality and convert.
- 3Download the AVIF output.
FAQ
Is AVIF supported in browsers?
Support is strong in modern browsers. Keep a JPEG/WEBP fallback if you need maximum compatibility.
Will AVIF always be smaller?
Often yes, but results depend on the image and quality settings.
What quality should I use?
Start around 40–60 for photos and adjust by preview. Increase quality for sharp graphics.
Does AVIF support transparency?
Yes, but JPEG sources are opaque. Use PNG-to-AVIF if you need alpha.