AVIF Converter
Convert AVIF images to PNG, JPG, or WebP format instantly. Everything happens in your browser — your files never leave your device.
Drop your AVIF image here
or click to browse — supports AVIF files (max 50MB)
Free Online AVIF Converter — Convert AVIF to PNG, JPG, WebP
AVIF (AV1 Image File Format) is a modern image format developed by the Alliance for Open Media. It offers exceptional compression efficiency, delivering significantly smaller file sizes compared to JPEG and even WebP, while maintaining outstanding visual quality. However, AVIF is not yet universally supported across all applications, devices, and platforms — which is where our free online AVIF converter becomes indispensable.
Why You Need to Convert AVIF Files
While AVIF delivers superior compression, many older applications, image editors, social media platforms, and email clients still don't support this format natively. If you've downloaded an AVIF image from a website or received one via messaging, you may find that your favorite photo editor, presentation software, or printing service cannot open it. Converting AVIF to universally supported formats like PNG, JPG, or WebP ensures maximum compatibility across all your devices and workflows.
How Our AVIF Converter Works
Our AVIF converter operates entirely within your web browser using the HTML5 Canvas API. When you upload an AVIF file, the browser decodes the image natively (modern browsers like Chrome, Firefox, and Edge support AVIF decoding), draws it onto a canvas element, and then exports the canvas data in your chosen output format. This approach means your images are never uploaded to any server — all processing happens locally on your device, ensuring complete privacy and security.
Supported Output Formats
PNG: Choose PNG when you need lossless quality with no compression artifacts. PNG also supports transparency (alpha channel), making it ideal for graphics, logos, screenshots, and images with text overlays.
JPG/JPEG: Select JPG for photographs where smaller file size matters more than pixel-perfect quality. Use the quality slider to balance file size and visual quality.
WebP: WebP offers an excellent middle ground — better compression than PNG with near-lossless quality, and smaller sizes than JPG at equivalent visual quality.
Key Features
- 100% Free: No sign-up, no watermarks, no file limits
- Privacy-First: All conversion happens in your browser — files never leave your device
- Instant Conversion: No waiting for server processing
- Quality Control: Adjust output quality for JPG and WebP formats
- No Installation: Works directly in your browser
Frequently Asked Questions
What is an AVIF file?
AVIF stands for AV1 Image File Format. It's a next-generation image format based on the AV1 video codec, offering superior compression compared to JPEG, PNG, and WebP while maintaining excellent visual quality.
Is this AVIF converter free?
Yes, completely free! No hidden fees, no sign-up required, no watermarks, and no limits on conversions.
Are my files uploaded to a server?
No. All conversion happens entirely in your browser using the Canvas API. Your images never leave your device.
Which browsers support AVIF?
Chrome 85+, Firefox 93+, Edge 95+, and Safari 16.1+ support AVIF decoding natively. If your browser can display AVIF, our tool can convert it.
What output format should I choose?
Choose PNG for lossless quality and transparency. Choose JPG for photos where smaller size matters. Choose WebP for a balance of quality and compression.
Does converting to JPG lose quality?
JPG uses lossy compression, so some quality reduction occurs. At 90-95% quality, the difference is typically imperceptible while still achieving good file size reduction.
Can I preserve transparency?
Yes! If your AVIF has transparency, converting to PNG or WebP preserves it. JPG does not support transparency — transparent areas become white.