How do I convert AVIF to ICO?

Upload your AVIF file above. It is converted to ICO automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.

Does converting AVIF to ICO lose quality?

Each icon size is scaled down from your image and stored without further compression, so small sizes stay crisp.

Will the ICO keep the transparent background?

Yes. ICO supports smooth, partial transparency, so transparent areas stay transparent.

AVIF compresses still images with the AV1 video codec. It usually produces smaller files than JPG and WebP at the same visual quality and supports HDR and transparency.

What sizes does the ICO file include?

The standard icon sizes of 16, 32, 48, 64, 128 and 256 pixels, skipping any larger than your image. Browsers and Windows pick the best size automatically.

Is the AVIF to ICO converter free?

Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Convert AVIF to ICO — Favicons and Windows Icons

Convert AVIF to ICO online to make a favicon or Windows icon in several sizes. No software to install. Preview one free or batch-convert with Premium.

Drop your AVIF file or click to browse

Why convert AVIF to ICO?

Transparent areas stay transparent: ICO supports smooth, partial transparency just like AVIF.
One ICO bundles the standard 16 to 256 px icon sizes (up to the size of your image), ready for a favicon.ico or a Windows shortcut.

What to expect when converting AVIF to ICO

Icons are square, so a non-square image is centred on a transparent square. Sizes larger than your image aren’t created, so start from at least 256 × 256 pixels.
Your original AVIF file isn’t changed: you download a new ICO copy.

AVIF vs ICO

Tính năng	AVIF	ICO
Họ và tên	AV1 Image File Format	Windows Icon
Origin	Released by the Alliance for Open Media in 2019	Created by Microsoft for Windows icons
Nén	Lossy or lossless	Lossless images at several sizes
Transparency	Yes — smooth, partial transparency	Yes — smooth, partial transparency
Hoạt hình	Có	Không
Màu sắc	8, 10 or 12 bits per channel, including HDR	Full colour with transparency
Where it opens	Current Chrome, Edge, Firefox and Safari 16+; fewer editing apps	Browsers (as favicon.ico), Windows and icon editors
Tốt nhất cho	the smallest high-quality images for websites and apps	website favicons and Windows app or shortcut icons
Main drawback	it is slow to create and many editing apps and older devices can’t open it	icons are square and at most 256 × 256 pixels

In short: choose AVIF for the smallest high-quality images for websites and apps; choose ICO for website favicons and Windows app or shortcut icons.

Frequently asked questions

How do I convert AVIF to ICO?: Upload your AVIF file above. It is converted to ICO automatically (change the output format or quality in the Settings tab if you need to), then click Download. There is nothing to install.
Does converting AVIF to ICO lose quality?: Each icon size is scaled down from your image and stored without further compression, so small sizes stay crisp.
Will the ICO keep the transparent background?: Yes. ICO supports smooth, partial transparency, so transparent areas stay transparent.
AVIF or ICO: which should I use?: Use AVIF for the smallest high-quality images for websites and apps. Use ICO for website favicons and Windows app or shortcut icons. Keep in mind the main drawback of ICO: icons are square and at most 256 × 256 pixels.
What is a AVIF file?: AVIF compresses still images with the AV1 video codec. It usually produces smaller files than JPG and WebP at the same visual quality and supports HDR and transparency.
What sizes does the ICO file include?: The standard icon sizes of 16, 32, 48, 64, 128 and 256 pixels, skipping any larger than your image. Browsers and Windows pick the best size automatically.
Is the AVIF to ICO converter free?: Yes. Convert, preview and download a single result without creating an account. Premium adds batch conversion (many files into one ZIP) and larger uploads.

Bạn có thể làm gì với AVIF to ICO

Xem lại các khả năng chính trước khi bạn bắt đầu.

Convert AVIF files to ICO online
Bundle standard icon sizes from 16 to 256 px in one file
Switch to any other output format in Settings
Batch-convert many AVIF files into one ZIP
Preview the result before you download

Sử dụng công cụ này

Tham khảo cài đặt

Các điều khiển có sẵn cho AVIF to ICO.

Cài đặt

định dạng đầu raDanh sách thả xuống: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Tùy chọn: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
Chất lượngThanh trượtPhạm vi: 20–100 · Mặc định: 90: For JPG, WebP, AVIF and image-to-PDF output: higher keeps more detail but makes a bigger file; 60–80 suits most photos. Documents (Publisher, XPS, EPS…) become PDFs with every page and sharp text, with no quality setting.
Chế độ không mất dữ liệuBật / Tắt: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
Màu nềnBộ chọn màu: For JPG, BMP and image-to-PDF output, which can’t store transparency: the colour that fills transparent areas (white by default).

Chế độ

Tệp đơn lẻ / Hàng loạtDanh sách thả xuống: Xử lý một tệp hoặc một loạt với các cài đặt được chia sẻ. Tải xuống hàng loạt kết quả dưới dạng một ZIP.Tùy chọn: Tệp đơn lẻHàng loạt

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Sử dụng miễn phí · Không cần đăng ký · Không có hình mờTải lên được mã hóa trong quá trình chuyển tiếpĐã bị xóa theo chính sách lưu trữ của chúng tôi

Tools for common next steps after AVIF to ICO.

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