Free PNG to AVIF Converter — Next-Gen Image Format Online
AVIF (AV1 Image File Format) is the most advanced image format available in 2024, offering 50% smaller file sizes than PNG and better quality than WebP at equivalent compression. It supports HDR, wide color gamut, and lossless compression. This tool converts PNG to AVIF with adjustable quality settings.
How to use PNG to AVIF Converter
Upload your PNG
Select or drag a PNG file up to 10MB.
Set quality and speed
Adjust AVIF quality (1–100, default 60 — AVIF quality scales differently, 50–70 is excellent). Lower encoding speed = better compression.
Download AVIF
Convert and download. Files are deleted automatically after 24 hours.
Frequently asked questions
AVIF (AV1 Image File Format) is an image format based on the AV1 video codec developed by the Alliance for Open Media. It offers significantly better compression than JPEG and WebP — typically 40–50% smaller than JPEG at the same quality.
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PNG to WebP Converter
Convert PNG images to WebP format online. Reduce file size by up to 30% with no quality loss.
JPG to AVIF Converter
Convert JPG/JPEG images to AVIF format. 40–50% smaller than JPEG with better quality.
JPG to WebP Converter
Convert JPG/JPEG images to WebP format online. Smaller files, same quality.
Further reading
Authority documentation and specifications behind this tool.
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