Free online AVIF to ICO converter
Convert AVIF images to ICO icons with the best tools and simple steps.
Convert AVIF to ICO online - free
Correctly orient the image using the gravity sensor data stored in EXIF
Your file is processed instantly and never stored on our servers.
How to convert avif to ico file
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AVIF is a modern image format based on the AV1 codec, designed for high compression and excellent quality at small file sizes. ICO is an icon file format used mainly for application and website icons, and it can store one or more small images in different sizes and color depths.
Why convert avif to ico
Converting AVIF to ICO is useful when you need to turn a high-quality image into an icon for Windows apps, desktop shortcuts, folders, or website favicons. ICO files are specifically optimized for icon use, while AVIF is better suited for general image storage and web delivery.
Best software for avif to ico conversion
The best choice depends on whether you want a quick online conversion or full control over icon sizes. For most users, XnConvert is one of the best desktop tools because it supports AVIF input and ICO output, and it lets you resize, crop, and batch convert images. If you need a simple online option, CloudConvert is a reliable converter that can handle AVIF to ICO directly.
How to convert avif to ico with XnConvert
- Open XnConvert.
- Go to Input and add your AVIF image.
- Open Output and choose ICO as the format.
- Set the icon size, such as 16×16, 32×32, 48×48, or 256×256.
- Click Convert to create the ICO file.
For best results, use a square image with a clear subject and enough contrast, since icons are often viewed at very small sizes.
How to convert avif to ico online
- Open an online converter such as CloudConvert.
- Upload the AVIF file.
- Select ICO as the output format.
- Adjust size settings if available.
- Download the converted ICO file.
Online tools are convenient, but desktop software is better if you want privacy, batch processing, or precise icon customization.
Important things to know
- ICO files often contain multiple sizes in one file for better compatibility.
- AVIF images may need resizing before conversion to avoid blurry icons.
- Transparent backgrounds are supported in both formats, which is useful for icons.
- Not every converter preserves icon quality equally, so choose a tool that supports ICO properly.
Recommended workflow
If you want the best balance of quality and control, use XnConvert or IrfanView with plugins for desktop conversion. If you only need a quick one-time conversion, use CloudConvert or a similar trusted online service.
Best overall choice: XnConvert for desktop users, because it supports AVIF and ICO well and offers flexible resizing for icon creation.
Note: This avif to ico conversion record is incomplete, must be verified, and may contain inaccuracies. Please vote below whether you found this information helpful or not.
AVIF vs ICO: format comparison
How the AVIF and ICO formats compare on the properties that matter most for this conversion.
| Property | .AVIF AV1 Image File Format | .ICO Icon Image File |
|---|---|---|
| Compression | Lossy | Both |
| Transparency | Yes | Yes |
| Animation | Yes | No |
| Layers | No | No |
| Color depth | True color with alpha (32-bit) | Indexed (256 colors) |
| Metadata support | Extensive | Basic |
| Opens in a web browser | Yes, natively | Yes, natively |
| Typical file size | Very small | Very small |
| Open standard | Yes | Partly open |
| Best used for | Photographs | Icons |
| Introduced | 2019 | — |
| Developer | Alliance for Open Media | Microsoft Corporation |
| MIME type | image/avif | image/x-icon |
Frequently asked questions
Is the AVIF to ICO converter free?
Yes, converting AVIF to ICO on 101convert.com is completely free. No registration, email address or installation is required.
How large can my AVIF file be?
You can upload AVIF files up to 2000 MB and convert up to 200 files at once in a single batch.
What happens to my uploaded files?
Files are processed automatically and deleted from our servers within a few minutes after conversion. We never view or share your files.
Do I need to install any software to convert AVIF to ICO?
No. The AVIF to ICO conversion runs entirely online in your browser and works on Windows, Mac, Linux, Android and iPhone.
Did the conversion fail?
In most cases, the cause is an incorrect file format. Please upload a valid AVIF file for this AVIF to ICO conversion. Occasionally, the issue may be on our side. We analyze recurring conversion failures and disable or fix the converter if we detect a defect.