Treeet
How to convert PNG to AVIF
- 01Add PNG photosChoose files or drop them on the page.
- 02Converted on your deviceNothing is uploaded. Adjust settings if you like.
- 03DownloadSave each file, or all of them as one ZIP.
What’s PNG?
A lossless image format with transparency. Great for screenshots, logos and graphics.
PNGLossless · transparent
AVIFTiny · newer
At a glance
- Price
- Free. No sign-up, no watermark.
- Privacy
- Files are processed in your browser and never uploaded.
- Accepts
- PNG
- You get
- AVIF
- Batch
- Convert many files at once and download them as a ZIP
- Works in
- Chrome, Edge, Firefox and Safari, on phones and computers
- Offline
- Keeps working without internet once the page has loaded
Questions
Are my files uploaded?
Never. PNG to AVIF conversion runs in your browser, so your files stay on your device.
Can I convert many at once?
Yes. Add as many as you like and download them all as one ZIP.
Is there a size limit?
Only your device’s memory. Large photos convert in a second or two.