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

Функция	AVIF	ICO
Полное имя	AV1 Image File Format	Windows Icon
Origin	Released by the Alliance for Open Media in 2019	Created by Microsoft for Windows icons
Сжатие	Lossy or lossless	Lossless images at several sizes
Transparency	Yes — smooth, partial transparency	Yes — smooth, partial transparency
Анимация	Да	Нет
Цвет	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
Лучшее для	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.

Что можно сделать с помощью AVIF to ICO

Прежде чем начать, ознакомьтесь с основными возможностями.

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

Используйте этот инструмент

Справочник по настройкам

Доступные элементы управления для AVIF to ICO.

Настройки

Выходной форматВыпадающий список: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Параметры: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
КачествоСлайдерДиапазон: 20–100 · По умолчанию: 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.
Режим без потерьВкл / Выкл: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
Заливка фонаПипетка цвета: For JPG, BMP and image-to-PDF output, which can’t store transparency: the colour that fills transparent areas (white by default).

Режим

Один файл / ПакетВыпадающий список: Обработка одного файла или пакета с общими настройками. Пакетные результаты загружаются в виде одного ZIP-файла.Параметры: Один файлПакет

Открыть этот инструмент

Бесплатно · Без регистрации · Без водяного знакаПередача загружаемых файлов зашифрованаУдалено согласно политике хранения данных

Tools for common next steps after AVIF to ICO.

Все инструменты