Convert ICO to PNG on Mac
Convert ICO files to PNG format on your Mac with Jollycat. Windows icon format containing multiple image sizes in a single file. Required for Windows application icons and favicons. All processing runs locally on your Mac — no cloud processing and no uploads required for conversion.
ICO vs PNG
| Property | ICO | PNG |
|---|---|---|
| Type | lossless | lossless |
| Compression | PNG or BMP embedded | DEFLATE lossless |
| Transparency | Yes | Yes |
| Animation | No | No |
| Bit Depth | 8/32-bit | 8/16-bit |
| File Extension | .ico | .png |
| Key Advantage | Multiple sizes in one file | Lossless quality preservation |
How to Convert ICO to PNG on Mac
Open your ICO file
Drag and drop your .ico file onto the Jollycat icon in your macOS dock or menu bar. Jollycat instantly detects the format.
Select PNG format
Pick PNG from the list of output formats. Optionally adjust quality, resolution, or compression settings.
Convert and save
Click Convert and Jollycat processes the file instantly on your Mac. No uploads required, no waiting — everything runs locally on Apple Silicon.
When to Convert ICO to PNG
PNG advantages
Lossless quality preservation. Alpha transparency support.
ICO limitations
Limited to 256x256. Windows-centric format.
Common use cases
Screenshots, Logos and icons, Graphics with transparency.
ICO to PNG Conversion Tips
PNG supports 8-bit and 16-bit color depth with full alpha channel transparency.
Frequently Asked Questions
Is the ICO to PNG conversion free?
Jollycat is a one-time purchase for $9.99. Once purchased, you can convert ICO to PNG and use all 1,650+ conversion paths with no limits.
Does converting ICO to PNG require an internet connection?
No. Jollycat processes everything locally on your Mac. Your ICO files never leave your device — all conversion happens offline using Apple Silicon.
Can I batch convert multiple ICO files to PNG?
Yes. Drag multiple ICO files onto Jollycat and convert them all to PNG at once. Batch processing is built in.
Ready to Convert ICO to PNG?
Jollycat handles ICO to PNG conversion and 1,650+ other format conversions. All offline on your Mac.
Get Jollycat for Mac