The fastest fix: convert it
If you just need to see or use the image now, the simplest solution is to convert the AVIF to a format your software already understands, like JPG or PNG. Our AVIF to JPG converter does this in your browser in a couple of seconds, with nothing uploaded.
Open AVIF in a web browser
Every current browser — Chrome, Edge, Firefox, Safari — can display AVIF. Drag the .avif file into a browser tab, or right-click it and choose “Open with” your browser, and the image will appear.
Windows, Mac, and phones
On Windows 11 and recent macOS versions, the built-in photo viewers generally open AVIF; on older Windows you may need the AV1 Video Extension from the Microsoft Store. On iPhone (iOS 16+) and modern Android, AVIF usually opens in Photos or Files. When a device or app refuses it, converting to JPG or PNG always works.
Why won’t my app open AVIF?
AVIF is a newer format, so some older editors, office tools, and upload forms haven’t added support yet. That’s not something you can fix inside the old app — converting the file is the reliable path.
FAQ
Why won’t my AVIF file open?
The app or device is likely older than AVIF support. View it in a modern browser, or convert it to JPG or PNG.
What opens AVIF on Windows?
Windows 11’s Photos app usually does; on older Windows install the AV1 Video Extension, or just convert to JPG.
Can I open AVIF on my iPhone?
iOS 16 and later generally open AVIF in Photos and Files. If not, convert it.