Free AVIF to PNG converter download for Windows 10 and 11. Batch-convert AVIF to lossless PNG on your PC, keep the transparency, and nothing is uploaded.
Drag the .avif images into the window or use Add Folder to load a whole directory. Load as many as you like.
Choose PNG in the output format list. Keep the new files next to the originals or send them to a separate folder.
Set a target size in pixels before converting. You can rotate the image too, and Smart Crop trims odd aspect ratios cleanly.
Hit Start. Ready PNG files appear in your chosen folder. A few hundred images take seconds.
Load one picture or point the program at a folder with thousands of AVIF files. The queue runs them in single pass, using every core your processor has.
An AVIF can carry an alpha channel. JPG would flatten it onto a white box. PNG reads and writes the transparency, so logos, icons, and cutouts keep their clean edges.
PNG keeps every pixel, so there is no second round of compression and no blocky artifacts. That is what you want for a screenshot or a logo that goes back into an editor.
Decoding follows the AVIF and AV1 specification, including 10 bit and 12 bit color depth. ICC and wide-gamut color profiles carry into the PNG, keeping detail, dynamic range, brand colors, and skin tones intact.
Set a pixel size or target weight during conversion. Create web-ready 2000 px PNGs from huge AVIF originals.
The same window opens HEIC and WebP, plus the older JPG and TIFF. It handles more than AVIF.
Right-click AVIF files in Windows Explorer to convert them without opening the app first. Handy for the odd one or two you grabbed off site.
A command-line mode puts conversion into your scripts. It also auto-converts AVIF when a file lands in a watched folder.
You right-clicked a picture, saved it, and got a .avif that Windows will not preview. A PNG opens anywhere, so the file is usable again.
Photoshop and Lightroom still stumble on AVIF. A lossless PNG with the transparency intact drops straight into a layered project, no white background to mask out.
Drop hundreds of AVIF files into a watched folder. A build script converts them while you do something else.