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Why convert ICO to AI?
Fast
Your file is converted in under 30 seconds in our cloud.
Secure
Files are automatically deleted after 1 hour.
Quality preserved
Maximum quality preserved during conversion.
About the ICO format
ICO — Windows Icon
ICO is the standard icon format for Windows, storing one or more images at different resolutions within a single file. Modern ICO files can contain high-resolution PNG-compressed images alongside traditional BMP frames for compatibility across all Windows versions.
Common uses
- Windows application and file type icons
- Website favicon (favicon.ico)
- Windows shortcut and executable icons
- Cross-resolution icon sets for Windows UI
About the AI format
AI — Adobe Illustrator
AI is Adobe Illustrator's native file format. Modern AI files are based on PDF, making them compatible with PDF readers for viewing while retaining full Illustrator editing capabilities including layers, live effects, artboards, and linked/embedded assets.
Common uses
- Professional vector illustration and logo design
- Brand identity and graphic design projects
- Print and web vector asset creation
- Exchanging editable vector files with designers
Related conversions
Other conversions available for ICO and AI files
Frequently asked questions
Is the conversion free?
Yes, basic conversion is completely free. For large volumes, check out our paid plans.
What is the maximum file size?
Free accounts can convert files up to 25 MB. Pro accounts up to 100 MB.
How long are my files kept?
Files are automatically deleted after 1 hour on the free plan, 24 hours on Pro.
What formats are supported?
We support over 200 source and target formats. See our complete formats page.