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f.lux keyboard shortcuts

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f.lux

- - Shortcuts

8 comments

8	Alt + Page Down	Adjust brightness
2	or Alt + Page Up
6	Alt + Shift + Page Down	Change color
1	or Alt + Shift + Page Up
9	Alt + ↑ Shift + End	Toggle darkroom mode
-1	Alt + End	Disable
-1	Alt + F9	... to F12: Surface shortcuts. Note: This shortcut is disabled by default

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Program information

Program name: f.lux f.lux (System tools)

f.lux changes colors on your computer's display to adapt to the time of day. By changing colors to warm at night, f.lux makes your eyes feel comfortable.

Web page: justgetflux.com

Last update: 4/19/2021 9:36 AM UTC

How easy to press shortcuts: 76%

More information >>

Updated: Added some shortcuts. (2 updates.) 2/7/2020 1:22:00 PM Updated program information.
4/19/2021 9:34:48 AM Added some shortcuts.

Shortcut count: 7

Platform detected: Windows or Linux

Other languages: français Türkçe

Featured shortcut

Alt + ↑ Shift + End

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f.lux:

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Add your comments!

What is your favorite f.lux hotkey? Do you have any useful tips for it? Let other users know below.

? Guest OP says:

Hi. How can I turn off Adjust brightness hotkeys? I need Alt+PageUp&Down combinations in my work

Reply 0 0

? Guest OP says in reply to Guest :

oops sry didnt saw "use hotkeys" chekbock in options...

Reply 1 0

? Guest OP says:

There's no END key on my keyboard so I can't easily disable the program. Apart from that, I've been enjoying f.lux for years

Reply 0 0

? BenL OP says:

I accidentally pressed something on my keyboard that caused f.lux to switch to monochrome (grayscale) mode. It took me a while to figure out how to fix it on my PC (I kept doing all sorts of Google searches for Windows 7 solutions). Eventually I discovered that f.lux has an option under "Effects" to toggle grayscale mode.

Reply 1 0

Zeynel Admin says in reply to BenL :

That was probably Alt + Shift + Page Up / Page Down. Glad you've found the solution.

I had similar (but probably not worse) situation where Windows keyboard layout changed with a global shortcut. At the beginning I didn't even know a shortcut causes it. That shortcut is Alt + Shift. So when you start to press any shortcut with Alt + Shift but give up pressing on the halfway, you're going to change the keyboard layout silently. Thanks Microsoft :-)

Reply 0 0

? Guest says in reply to BenL :

The shortcut for turning to grayscale mood is WINDOWS+END

Reply 4 0

? mike OP says:

Is there a shortcut keys for Macs?

Reply 1 0

Zeynel Admin says in reply to mike :

I don't have a Mac to try, but a quick search in Google says there are some (not looking so quick) workarounds about it. In Windows, I can see shortcuts in the program options.

Reply 0 1