Brightness Control

Give your eyes a break!

Brightness Control

Spending the wee hours burning the midnight Mac oil? Has your Mac taken up permanent residence in your master bedroom? Does your significant other grumble and moan about trying to sleep in broad daylight?

Give your honey a break already. Get Brightness Control, a nifty tool for dimming all your Mac's displays with one slider. Now, you can go to bed and still keep an eye out for that oh-so-important instant message or email you've been waiting on. Without throwing a pillow over your partner's head. Your mate will positively love this gadget.

Don't Panic!

You're not alone in the dark.

The effects of Brightness Control are completely reversible by quitting the application, hitting the Escape key, or using its handy Restore button!


You're gonna need a Mac.

Mac Logo

Works on OS X 10.11 El Capitan or later.

macOS 12 Monterey is fully supported.

We recommend macOS 10.15 Catalina or later.

Brightness Control runs great on Apple Silicon and Intel processors.

Brightness Control is not for Microsoft Windows or Linux.


Get Brightness Control. Get help.

CheckBook Pro

Brightness Control 1.1
OS X 10.11 El Capitan and later, including macOS 12 Monterey


Get Support
You got questions? Visit Brightness Control's support page for answers.


Discuss Brightness Control
Join Splasm Software Discussions, a user community for the betterment of Splasmkind.


Get in touch
Reach out to the source. We're happy to help!


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