Image Conversion

Convert ICO to AVIF

Convert .ico files to .avif format locally on your desktop. Fast, private, completely offline. Nothing leaves your machine.

Download dotformat
.ico
Input
LOCAL
.avif
Output

How to convert ICO to AVIF

1

Open dotformat

Launch the app and drag your .ico file into the window.

2

Select AVIF

Choose AVIF from the format picker. It'll be auto-suggested for image files.

3

Done

Click convert and your .avif file is saved instantly.

About image conversion

High-quality image conversion powered by Sharp. Supports transparency, metadata preservation, and optimized compression.

All image conversions run entirely on your device. No files are uploaded. Your data stays private.

Key details

Input format: .ico (ICO)

Output format: .avif (AVIF)

Category: Image

Processing: 100% local

File size limit: None

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