Are there any programs that watch PDFs that reduce eye fatigue?

I tend to read PDFs often.

Since the background is black on a white screen,

If I look at it for a long time, my eyes become very tired

Is there a PDF program that reduces eye fatigue?

309 2018-11-12 Gentleman

Why don't you lower the brightness of the monitor?

Gentleman 7 years ago 0

I think that's a good idea
Thank you.

Gentleman 7 years ago 0

I recommend f.lux
It lowers the color temperature so that your eyes don't get tired

Gentleman 7 years ago 0

I also recommend f.lux
It's because of blue light that makes your eyes tired, but it's a program that reduces blue light

Gentleman 7 years ago 0

Oh! Thank you for the recommendation

Gentleman 7 years ago 0

f.lux is good
The good thing is that you can adjust the dimming as well as the color temperature

Gentleman 7 years ago 0

It's nice to use it
Thank you.

Gentleman 7 years ago 0