About us

About Mac Customise

Practical browser tools for creating Mac-ready wallpapers and icons—without an account, app install, or file upload.

Three focused tools

Mac Customise helps you fit an image to a Mac screen, convert a PNG into ICNS and iconset files, or design a custom icon from an image, emoji, or symbol.

Make a Mac wallpaper Convert PNG to ICNS Create a Mac icon

Your work stays on your device

The tools use browser capabilities such as Canvas, Blob, and local file reading. Your images and design settings are processed in browser memory and are not sent to an application server.

There are no accounts, cloud drafts, upload queues, usage limits, or paid downloads in the MVP.

Independent by design

Mac Customise is an independent tool and is not affiliated with or endorsed by Apple Inc. Mac and macOS are trademarks of Apple Inc.

Contact

Questions or useful bug reports are welcome at hi@maccustomise.com.