Dev tools · alternatives · 2026

24 alternatives to Adjust page brightness

Automate your screen comfort with custom brightness website

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Adjust page brightness launched in 2024; newer entries below may have overtaken it.

1. 1
   Darkness▲269

   Dark themes for Google, Facebook and more

   2016 · chromewebstore.google.com · its alternatives →

2. 2
   Midnight Lizard▲124

   Clever night mode for all websites

   2017 · chromewebstore.google.com · its alternatives →

3. 3
   Dark Reader▲299

   Dark theme for every website, care for your eyes

   2018 · darkreader.org · its alternatives →

4. 4
   Smart Brightness for Dark Mode▲80

   Don't let white pages hurt your eyes

   2019 · apps.apple.com · its alternatives →

5. 5
   f.lux▲1,353

   Adjusts your computer's display to adapt to the time of day

   2014 · justgetflux.com · its alternatives →

6. 6
   f.lux for iOS▲596

   Auto adjust your iOS display based on the time of day

   2015 · justgetflux.com · its alternatives →

7. 7
   Menubar Auto Brightness▲100

   Auto adjust brightness when switching apps for Mac

   2020 · github.com · its alternatives →

8. 8
   Night Viewer▲93

   Enable dark mode for View Page Source (Chrome/Firefox/Edge)

   2020 · nighteye.app · its alternatives →

9. 9
   Dark Reader extension – Dark mode for every website▲369

   Enable dark mode (night mode) on all websites

   2018 · darkreader.org · its alternatives →

10. 10
    NightScreen Mode▲105

    An amber filter + dark mode to use Chrome without eye strain

    2025 · nightscreenmode.app · its alternatives →

11. 11
    Night Eye - Dark Mode on any website▲138

    Enable dark mode on any website using your favourite browser

    2019 · nighteye.app · its alternatives →

12. 12
    Product Hunt Dark Screen▲262

    Give PH dark made and give more life to your eyes

    2025 · github.com · its alternatives →

13. 13
    Shade View▲155

    Auto-dark mode for all websites

    2024 · apps.apple.com · its alternatives →

14. 14
    DIM · Screen Dimmer & Gradient Overlay▲3

    Smooth screen dimming, warmth, and color tones for Chrome

    Jul 2026 · its alternatives →

15. 15
    Lunar 2.0▲142

    Sync your monitor's brightness with your in-built display 🖥💡

    2018 · lunar.fyi · its alternatives →

16. 16
    Dark Mode For Medium▲84

    This will reduce your eye strain

    2021 · chromewebstore.google.com · its alternatives →

17. 17
    A Firefox extension to add latency to distracting webpages▲232

    Download DelayWebpage for Firefox. Sets a small delay to certain websites to help you browse more mindfully.

    2020 · addons.mozilla.org · its alternatives →

18. 18
    Product Dark 3.0▲209

    Turn Product Hunt dark for nighttime hunting 🌚

    2016 · chromewebstore.google.com · its alternatives →

19. 19
    Darkness v2▲219

    Beautiful dark themes for your favorite websites

    2018 · chromewebstore.google.com · its alternatives →

20. 20
    Image Dimmer▲67

    Dim images in your browser using dark reader or dark mode

    2020 · chromewebstore.google.com · its alternatives →

21. 21
    Lunar 5▲142

    Control every aspect of your external monitors

    2022 · lunar.fyi · its alternatives →

22. 22
    Eye Strain Relief Pro▲10

    Smart background & overlay color control

    2024 · chromewebstore.google.com · its alternatives →

23. 23
    Lumen▲185

    Magic auto brightness based on screen contents

    2016 · github.com · its alternatives →

24. 24
    Fix contrast▲149

    Automatically fix contrast issues on all websites

    2021 · fixa11y.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →