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.

Was ist eine AVIF-Datei?

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 sind quadratisch, daher wird ein nicht quadratisches Bild auf einem transparenten Quadrat zentriert. Größen über der Größe Ihres Bildes werden nicht erstellt – beginnen Sie also mit mindestens 256 × 256 Pixeln.
Ihre ursprüngliche AVIF-Datei bleibt unverändert: Sie laden eine neue ICO-Kopie herunter.

AVIF vs. ICO

Funktion	AVIF	ICO
Vollständiger Name	AV1 Image File Format	Windows-Symbol
Herkunft	Released by the Alliance for Open Media in 2019	Created by Microsoft for Windows icons
Komprimierung	Verlustbehaftet oder verlustfrei	Lossless images at several sizes
Transparenz	Yes — smooth, partial transparency	Yes — smooth, partial transparency
Animation	Ja	Nein
Farbe	8, 10 or 12 bits per channel, including HDR	Vollfarbe mit Transparenz
Wo es sich öffnen lässt	Current Chrome, Edge, Firefox and Safari 16+; fewer editing apps	Browsers (as favicon.ico), Windows and icon editors
Am besten für	the smallest high-quality images for websites and apps	website favicons and Windows app or shortcut icons
Größter Nachteil	es lässt sich nur langsam erstellen, und viele Bearbeitungs-Apps und ältere Geräte können es nicht öffnen	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.
Was ist eine AVIF-Datei?: 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.

Das können Sie mit AVIF zu ICO machen

Überprüfen Sie die Hauptfunktionen, bevor Sie beginnen.

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

Verwenden Sie dieses Tool

Referenz zu den Einstellungen

Verfügbare Steuerelemente für AVIF zu ICO.

Einstellungen

AusgabeformatRunterfallen: Chooses the file type you download. The page opens on its own output format; switch to any other format before converting.Optionen: JPGPNGWebPAVIFGIFTIFFBMPICOPDF
QualitätSchiebereglerBereich: 20–100 · Standard: 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.
Verlustfreier ModusEin / Aus: For WebP and AVIF output: keeps every pixel exactly (best for logos, graphics and transparency) at the cost of a larger file.
HintergrundfüllungFarbwähler: Für JPG-, BMP- und Bild-zu-PDF-Ausgaben, die keine Transparenz speichern können: die Farbe, mit der transparente Bereiche gefüllt werden (standardmäßig Weiß).

Modus

Einzelne Datei / StapelRunterfallen: Verarbeiten Sie eine Datei oder einen Stapel mit gemeinsamen Einstellungen. Batch-Ergebnisse als eine ZIP-Datei herunterladen.Optionen: Einzelne DateiStapel

Öffnen Sie dieses Tool

Kostenlos nutzbar · Keine Registrierung erforderlich · Ohne WasserzeichenUploads werden während der Übertragung verschlüsseltGemäß unserer Aufbewahrungsrichtlinie entfernt

Tools für allgemeine nächste Schritte nach AVIF zu ICO.

Alle Tools ansehen