Convert HEIC to ICO
Free, fast and secure — convert HEIC to ICO right in your browser.
Move your HEIC into a lossless ICO
Converting HEIC to ICO lifts your file into a format that keeps every detail intact — ready for editing, archiving or high-quality output.
How to convert HEIC to ICO
- 1 Drop your HEIC file into the converter above.
- 2 It is converted to ICO automatically — no settings to fiddle with.
- 3 Download your new ICO file instantly.
HEIC vs ICO
| Feature | HEIC | ICO |
|---|---|---|
| Compression | Lossy | Lossless |
| Transparency | No | Yes |
| Animation | No | No |
| Type | Raster | Raster |
| MIME type | image/heic | image/x-icon |
| Best for | Storing iPhone photos efficiently — usually converted to JPG or PNG before sharing. | Website favicons and Windows app icons — usually made from a PNG or SVG. |
About the formats
HEIC image
HEIC is the high-efficiency format Apple devices use by default. It stores photos at roughly half the size of JPG with comparable quality, but is awkward to share outside the Apple ecosystem.
Strengths
- Half the size of JPG at similar quality
- Stores rich photo metadata
- Default on modern iPhones and iPads
Limitations
- Poor support on Windows, Android and the web
- Often needs converting before sharing
- Limited editor compatibility
Best for: Storing iPhone photos efficiently — usually converted to JPG or PNG before sharing.
Icon (ICO)
ICO is the Windows icon format, used for app icons and website favicons. A single ICO file can bundle several sizes so the right one is shown at each scale.
Strengths
- The standard for website favicons
- Bundles multiple sizes in one file
- Supports transparency
Limitations
- Tiny dimensions only
- Not for general photos
- Limited editor support
Best for: Website favicons and Windows app icons — usually made from a PNG or SVG.