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AVIF to ICO Converter

Convert AVIF to ICO with our free online tool. It’s fast, secure, and simple to use – ideal for converting AVIF files to ICO format with no software needed.

Drop AVIF files here

Support for multiple file formats

Multiple files supported
No file size limit
100% secure

How to convert AVIF to ICO Online

Transform your AVIF files to ICO format in three simple steps with professional-grade quality

1

Upload AVIF Files

Select your AVIF files using our secure upload interface. Support for batch processing means you can convert multiple files simultaneously.

2

Convert to ICO

Our advanced conversion engine processes your AVIF files with enterprise-grade algorithms to produce high-quality ICO output.

3

Download ICO Files

Download your converted ICO files individually or as a convenient ZIP archive. Files are ready for immediate use.

Why Convert AVIF to ICO?

Convert your AVIF images to ICO format for better compatibility, smaller file sizes, and universal support across all devices and platforms

Universal Device Support

ICO format works on all devices, browsers, and applications. Perfect for sharing images without compatibility issues.

Works everywhere

Optimized File Size

Convert AVIF to ICO for better compression and smaller file sizes, perfect for web use and faster uploads.

Up to 80% smaller

Easy Photo Editing

ICO format is supported by all photo editing software, making it easier to edit, enhance, and modify your images.

All editors support it

Web & Social Media Ready

ICO images load faster on websites and are accepted by all social media platforms for instant sharing.

Convert Multiple Images

Upload and convert hundreds of AVIF images to ICO format simultaneously. Save time with bulk conversion.

Convert Your AVIF Images Now

Transform your AVIF images to ICO format instantly. Support for batch conversion - upload multiple files at once.

Start Converting AVIF to ICO
Learn about AVIF format

What is an AVIF file?

An AVIF file is a modern image format that stands for AV1 Image File Format. It uses the cutting-edge AV1 (AOMedia Video 1) compression algorithm to create high-quality images with remarkably smaller file sizes compared to traditional formats.

Developed by the Alliance for Open Media, AVIF represents the next generation of image compression technology, offering superior quality and efficiency that makes it ideal for modern web applications where both visual fidelity and loading speed are crucial.

Technical Specifications

  • Based on AV1 video codec
  • Supports up to 12-bit color depth
  • HDR and wide color gamut support

File Extensions

  • .avif (primary extension)
  • .avifs (image sequence)
  • MIME type: image/avif

Why Choose AVIF Images?

AVIF represents the cutting edge of image compression technology, offering unparalleled efficiency for modern web applications. When you need to deliver high-quality images with minimal bandwidth usage, AVIF provides the perfect balance of visual fidelity and performance optimization.

50%
Smaller file sizes compared to JPEG
12-bit
Color depth support for professional use
75%
Browser support coverage globally

AVIF to ICO Related Tools

Convert AVIF files to other formats or convert other files to AVIF

Frequently Asked Questions

What is AVIF to ICO?

AVIF to ICO is the process of converting AVIF (AV1 Image File Format) files to ICO (Icon) format for use as Windows icons, favicons, and application icons. This conversion enables you to utilize high-quality AVIF images as icons, ensuring compatibility across all platforms and browsers.

Can I use converted ICO files as website favicons?

Absolutely! ICO files converted from AVIF work perfectly as website favicons and are universally supported by all browsers. For optimal performance, we recommend 16x16 or 32x32 pixel ICO files for a professional website appearance.

What ICO sizes can I create from AVIF files?

You can convert AVIF files to standard ICO icon sizes, including 16x16, 24x24, 32x32, 48x48, 64x64, 128x128, and 256x256 pixels. Our converter automatically optimizes the conversion based on your source AVIF dimensions for perfect results.

Does AVIF to ICO conversion maintain image quality?

Our advanced conversion engine uses professional-grade algorithms to maintain maximum image quality during conversion. ICO format supports high-resolution icons up to 256x256 pixels with full 32-bit color depth, preserving transparency and color accuracy.

How do I convert AVIF to ICO for free online?

Upload your AVIF files to our free online converter iformat.io, click convert, and download your ICO files instantly. No software installation required - supports batch conversion for multiple files simultaneously.

Can I batch convert multiple AVIF files to ICO format?

Yes, upload hundreds of AVIF images simultaneously and convert them all to ICO format in one process. Download your converted files individually or as a convenient ZIP archive.

Why convert AVIF to ICO format?

Converting AVIF to ICO provides universal compatibility across all devices and applications, smaller file sizes optimized for icons, and perfect integration with Windows systems and web browsers. ICO format is the standard for favicons and system icons, ensuring your images display correctly everywhere.

What file size should I expect after AVIF to ICO conversion?

ICO file sizes typically range from 1 KB to 50 KB, depending on the dimensions and color depth. Smaller icons (16x16, 32x32) produce very compact files, while high-resolution 256x256 icons with transparency can reach up to 200 KB.