AVIF is a next-generation image format that produces smaller files than JPG and PNG — but it is not yet universally supported. If you receive an AVIF file that will not open on your device or older software, converting it to JPG solves the compatibility problem instantly.
What Is AVIF?
AVIF (AV1 Image File Format) is a modern format derived from the AV1 video codec. It achieves 50% smaller file sizes than JPG at comparable visual quality. Modern browsers (Chrome, Firefox, Edge, Safari) support AVIF, but many apps, older software, and mobile devices still do not.
How to Convert AVIF to JPG Online Free
Visit imgresizr.com and upload your AVIF file. Open the Convert tool and select JPG as the output format. Set quality to 90% to preserve the maximum quality from the original AVIF image. Click convert, download your JPG, and it will open on any device, app, or platform without compatibility issues.
AVIF vs JPG: Compatibility Guide
| Platform | AVIF Support | JPG Support |
|---|---|---|
| Modern browsers | Yes | Yes |
| Windows 10/11 | With codec | Yes |
| macOS | Limited | Yes |
| Adobe Photoshop | Limited plugin | Yes (native) |
| Social media | Rare | Yes |
When to Convert AVIF to JPG
- Uploading to platforms that do not accept AVIF (most social media)
- Sharing with people who may have older devices or software
- Using images in Photoshop, Word, or other apps without AVIF support
- Sending as email attachments to recipients on various devices
Convert AVIF to JPG for free at imgresizr.com — no software installation, instant results in any browser.