Convert PNG to AVIF Online, Free and 100% Private
Turn your PNG files into AVIF in seconds, right in your browser. No files uploaded to any server.
Convert your PNG to AVIF now
Upload your file or a full batch, pick AVIF as the output format, and download. Works with several images at once.
Go to PNG → AVIF ConverterWhy convert PNG to AVIF?
AVIF combines the best of both worlds: it compresses as well as the most aggressive lossy formats while also supporting true transparency like PNG. It's the most modern option for transparent-background graphics that you need as light as possible.
What you need to know
- AVIF supports an alpha channel just like PNG, but with much lighter files.
- File size savings compared to PNG can exceed 60-70% in many cases.
- Recommended for icons, logos, or complex illustrations shown on modern, high-performance websites.
How to convert PNG to AVIF with OmniPixy
- Open the Universal Converter.
- Drag in your PNG file or batch of files.
- Select AVIF in the output format menu.
- Download the result, individually or as a ZIP.
Frequently Asked Questions
Does AVIF keep the original PNG's transparency?
Yes, AVIF supports a full alpha channel, just like PNG.
How much lighter is an AVIF compared to a PNG?
It depends on the image, but a saving of 60% or more compared to PNG is common.
Are there browsers that don't support AVIF?
Very old versions of some browsers don't support it; for maximum compatibility it's wise to also offer a WebP or PNG version.