Convert PNG to AVIF — Tiny Files, Big Detail
Turn heavy PNG graphics into featherweight AVIF images with modern compression and transparency support.
Drop files or click to upload
Supports JPG, PNG, WebP, AVIF, HEIC, PDF, and more. Paste (Ctrl+V) works too.
How Our Privacy Engine Works
When you drop an image onto VisualConvert, our code runs entirely inside your device's web browser using modern web standards (Canvas API & WebAssembly). Unlike traditional converters that upload your photos to remote servers, process them there, and send them back, VisualConvert processes everything locally in your computer's memory. You can verify this anytime: open your browser's Developer Tools (F12), switch to the Network tab, and drop a file — you will see zero upload requests!
About converting PNG to AVIF
PNG files — especially detailed graphics, illustrations and screenshots — can be enormous. AVIF compresses that same content into a fraction of the size while supporting transparency, making it a superb modern replacement for PNG on the web.
VisualConvert re-encodes your PNGs as AVIF right on your device. You keep the alpha channel, you keep the detail, and you cut the bytes — all without uploading files or hitting a conversion quota.
How to convert PNG to AVIF
- 1
Drop your PNG files
Add illustrations, screenshots or graphics as a single file or a batch.
- 2
AVIF is ready
Output is preset to AVIF; adjust quality to taste.
- 3
Download AVIF images
Save each file or export the batch as a ZIP.
Why convert PNG to AVIF with VisualConvert
- Far smaller than PNG for the same content
- Keeps transparency (alpha channel)
- Modern format for high-performance sites
- Private, unlimited, in-browser
PNG to AVIF — Frequently Asked Questions
Does PNG to AVIF preserve transparency?
Yes, AVIF supports an alpha channel, so transparent PNGs convert to transparent AVIF images.
Is AVIF good for logos and graphics?
AVIF handles both photos and flat graphics well and supports transparency, making it a strong choice for modern web graphics.
What if I need broad compatibility?
AVIF works in all current browsers. If you must support very old software, convert to PNG or WebP instead.