Convert PNG to AVIF
Drop your PNG and get AVIF back in seconds. Our AI handles the conversion — no settings, no software, nothing to learn.
Talk to your files
Anything that used to take five menus and three export dialogs is now one sentence in the chat. Watch it work:
Built for how you actually work
One assistant instead of a dozen single-purpose converter sites.
Every format in one place
Images, documents, video, audio and data — 50+ formats handled by one chat, with a dedicated page for every conversion.
Private by design
Your files are used to run your conversion and nothing else. No sharing, no training, and everything auto-deletes within 24 hours.
Seconds, not minutes
Most conversions come back before you'd have found the right export menu.
Speaks your language
The whole product — pages, assistant and answers — works in seven languages.
Nothing to install
Runs entirely in your browser, on any device. No apps, no accounts to start, no updates.
PNG vs AVIF at a glance
| PNG | AVIF | |
|---|---|---|
| Type | Raster image | Raster image |
| File extension | .png | .avif |
| Compression | Lossless | Lossy or lossless |
| Transparency | Yes | Yes |
| Animation | No | Yes |
| Support | Opens everywhere | Modern browsers and apps |
| Best for | Screenshots, logos and graphics | Smallest possible web images |
What is a PNG file?
PNG (Portable Network Graphics) is a lossless image format: what you save is exactly what you get back, pixel for pixel. It supports full transparency, which makes it the standard for logos, screenshots, UI graphics and any image that needs a clean edge.
What is a AVIF file?
AVIF is the newest mainstream image format, built on the AV1 video codec. It reaches even smaller file sizes than WebP at the same quality and handles transparency, animation and HDR — though support outside modern browsers is still patchy.
Why convert PNG to AVIF?
PNG files get heavy quickly — especially for photos — which slows pages and uploads down. AVIF delivers the smallest files of any mainstream image format at comparable quality, ideal when every kilobyte counts.
PNG to AVIF, answered
Common questions about converting PNG to AVIF.
Drop your PNG into the chat and ask to convert it to AVIF. The assistant runs the conversion and gives you a AVIF to download — usually in a second or two.
Yes. You can convert PNG to AVIF for free as a guest. Signing in raises your limits and lets you convert more files per day.
No. Everything runs in your browser — there's nothing to download or set up. Just drop your PNG and go.
Your PNG is only used to run the conversion you asked for. We don't share it or use it for anything else, and it's automatically deleted from our servers within 24 hours.