AVIF to PNG Converter — Free, Private, No Upload

Convert AVIF images into lossless PNGs, keeping transparency. Free, no sign-up, and your files never leave your device.

Free, with no sign-up and no watermark. The file is processed in your browser and never uploaded.

AVIF is the newest web image format; it often beats WebP on size, but support in older software is limited. PNG is lossless and supports transparency, which makes it ideal for screenshots, logos and graphics — but photos stay large.

PNG keeps AVIF transparency and opens in every editor.

Step by step

  1. Add your images: Drop your AVIF files on Upload AVIF images, or click to browse. Other image types (PNG, JPG, HEIC, WebP, TIFF and more) are accepted too.
  2. Choose options: Adjust the settings if you need to — the defaults suit most images.
  3. Convert: Click Convert to PNG. Each image is decoded and re-saved in your browser.
  4. Download: One image downloads straight away; several download together as a ZIP. You can also download any single result from the list underneath.

Handy for

Transparent graphics

Keep cut-outs see-through.

Design tools

Import into apps without AVIF.

Lossless edits

Avoid further compression.

Presentations

Insert into slides reliably.

Good to know

  • Use Resize (optional) → Set width to shrink large photos at the same time — handy for email and upload limits.

Questions

Are my images uploaded anywhere?

No. The conversion runs entirely in your browser, so your images never leave your device, and it keeps working offline once the page has loaded.

Can I convert several images at once?

Yes. Add as many images as you like. A single result downloads straight away; several results download together as a ZIP, and each one also has its own Download link in the results list.

More Image Converter tools

  • JPG to AVIF — Compress JPG photos into next-generation AVIF files that are often half the size.
  • PNG to AVIF — Convert PNGs into small AVIF images that keep transparency.
  • JFIF to JPG — Rename-and-convert JFIF images into standard .jpg files that upload everywhere.
  • PSD to JPG — Export a Photoshop PSD's flattened image as a JPG — no Photoshop needed.
  • PSD to PNG — Export a Photoshop PSD's flattened image as a PNG with transparency.
  • PNG to SVG — Trace a PNG logo or drawing into a scalable SVG vector.

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