50% smaller files · Fully client-side · No uploads
The fastest way to ship AVIF.
Convert images to and from AVIF in your browser. No uploads, no signup, no waiting — reduce file sizes by up to 50% while preserving visual quality.
SupportsAVIFPNGJPG
Every AVIF conversion you need
Browser-based converters with quality controls. Pick a direction and drop your files.
Why choose AVIFify
Built for speed and privacy. No upload step, no waiting room.
Client-side processing
All conversions happen in your browser. No uploads needed — your files never leave your device.
Fast conversion
Optimized algorithms deliver quick, efficient image conversion right on your device.
Adjustable quality
Fine-tune the quality settings to find your ideal balance of size and fidelity.
No accounts
Free to use forever. No signup, no watermarks, no rate limits.
Frequently asked questions
Ready to start converting?
Drop your first image and see the result in seconds. No signup, no watermark, no upload.