KeroTools

AVIF to PNG Converter For Mac

Our AVIF to PNG Converter feels right at home on a Mac — open it in Safari or Chrome, drag a file in from Finder, and get a result without installing anything from outside the App Store.

No uploads — 100% privateRuns in your browserFree, no account needed

Use Cases

  • Converting a screenshot taken with Cmd+Shift+4 for a doc that needs a different format

  • Compressing images before adding them to a Keynote or Pages file

  • Quick conversions without opening Preview or a heavier app

  • Prepping assets for a project without installing design software

Tips & Best Practices

  • Drag and drop straight from Finder into the browser window
  • Works in Safari, Chrome, or Firefox — whichever is your default
  • Save results to Downloads, then Quick Look with spacebar to check them
  • No dock icon, no background process — it's just a browser tab

How It Works

  1. 1

    Upload Your AVIF Files

    Drop in a single image or a whole batch to convert.

  2. 2

    Convert to Lossless PNG

    Your files are decoded and re-encoded with transparency fully preserved.

  3. 3

    Download Your PNGs

    Save individually or as a batch, ready for design work or archiving.

Frequently Asked Questions