Convert AVIF to ICO - Free Online Image Converter
Online convert AVIF to ICO format with our fast and free image converter. No email or registration. Batch conversion up to 100 MB with advanced compression for high quality and smaller file sizes.
Click to select multiple images
Only AVIF files will be accepted
How to Convert Images
1
Select your input and output formats from the dropdowns above
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Click or drag and drop your images into the upload area
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Your images will be automatically converted
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Download individual files or all files as a ZIP
AVIF to ICO Conversion
AVIF is a modern image format derived from the AV1 video codec. It offers excellent compression efficiency and high image quality, often outperforming WebP and JPEG. It supports HDR and wide color gamut, making it a future-proof choice for web images.
ICO is a file format specifically designed for computer icons in Microsoft Windows. An ICO file can contain multiple images at different sizes and color depths, allowing the icon to scale appropriately across the interface.
Frequently Asked Questions
AVIF's single-resolution format doesn't provide the multi-size embedding required for professional icon display. Icons need multiple pre-optimized resolutions (16×16 for browser tabs, 32×32 for bookmarks, 256×256 for desktop) rather than real-time scaling which produces blurry results at small sizes.
Converting AVIF to ICO creates a proper multi-resolution icon container embedding multiple sizes rasterized from your source, ensuring crisp display across all contexts. Essential for website favicons (browsers prefer .ico format for maximum compatibility including IE and ancient browsers), Windows application development, and professional icon display from taskbar to desktop shortcuts. While modern browsers accept PNG/AVIF favicons, ICO guarantees compatibility back to 1990s browsers and all Windows versions. Note: converts AVIF's advanced color gamut down to standard sRGB for maximum icon compatibility across all systems.
Yes, Convertlet is 100% free to use. You can convert as many images as you want without any hidden fees or subscriptions.
Absolutely. All conversions happen securely. Your files are processed and then immediately deleted from our servers to ensure your privacy.
We support a wide range of image formats.
Input formats: .jpg, .jpeg, .png, .webp, .gif, .svg, .heic, .heif, .avif, .bmp, .ico, .tiff, .dng, .eps.
Output formats: .png, .jpg, .jpeg, .webp, .avif, .bmp, .gif, .ico, .tiff.
You can convert between any of these formats easily.