Your files stay on your device

PNG to AVIF

Turn PNG images into AVIF files right in your browser. AVIF usually makes the smallest files and keeps transparency. It takes longer to create.

Drop your PNG files here

or click to browse from your device
Select Files

Converting starts the moment you drop. Nothing is uploaded.
How it worksConversion re-encodes pixels: EXIF metadata and color profiles are not carried over, EXIF rotation is applied, and animated GIF, WebP, and AVIF inputs keep only their first frame (flagged on the result). Inputs are validated by their actual bytes, and every output is signature-checked before it counts as done.

Convert to
JPGWEBPAVIFJXLWP2QOIBMPTIFFICOFromSwap

Quality
92SmallestBalancedHighSmaller fileSharper imageAdvancedAVIF speed6Higher is faster but makes a bigger file.

Engines
Read withWrite with

Auto picks the engine that handles these formats best. Change one to compare results. Your choice is saved on this device.

More image tools

- Compress images (/images/compress)
- Resize images (/images/resize)
All image tools (/images)

Canonical HTML: https://nutter.tools/images/convert/png-to-avif/
Markdown version: https://nutter.tools/images/convert/png-to-avif/index.md
Plain-text version: https://nutter.tools/images/convert/png-to-avif/index.txt
Agent index: https://nutter.tools/llms.txt