Dev tools · alternatives · 2026

24 alternatives to Midnight Lizard for Firefox

Clever night mode for all websites. Firefox+Chrome extension

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Midnight Lizard for Firefox launched in 2018; newer entries below may have overtaken it.

1. 1
   Midnight Lizard▲124

   Clever night mode for all websites

   2017 · chromewebstore.google.com · its alternatives →

2. 2
   Midnight Lizard▲63

   Accessible color schemes for all websites

   2019 · midnight-lizard.org · its alternatives →

3. 3
   Dark Reader extension – Dark mode for every website▲369

   Enable dark mode (night mode) on all websites

   2018 · darkreader.org · its alternatives →

4. 4
   Night Viewer▲93

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

   2020 · nighteye.app · its alternatives →

5. 5
   Night Eye - Dark Mode on any website▲138

   Enable dark mode on any website using your favourite browser

   2019 · nighteye.app · its alternatives →

6. 6
   Darkness▲269

   Dark themes for Google, Facebook and more

   2016 · chromewebstore.google.com · its alternatives →

7. 7
   Dark Reader▲299

   Dark theme for every website, care for your eyes

   2018 · darkreader.org · its alternatives →

8. 8
   Darkmode Widget▲356

   Add a dark-mode to your website in a few seconds 🌓

   2019 · darkmodejs.learn.uno · its alternatives →

9. 9
   NightScreen Mode▲105

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

   2025 · nightscreenmode.app · its alternatives →

10. 10
    Darkness v2▲219

    Beautiful dark themes for your favorite websites

    2018 · chromewebstore.google.com · its alternatives →

11. 11
    Trello Night▲130

    A Chrome extension for using Trello at night 🌚

    2017 · chromewebstore.google.com · its alternatives →

12. 12
    Twitter Web Night Mode▲159

    A dark themed night mode for Twitter on the web

    2017 · chromewebstore.google.com · its alternatives →

13. 13
    Happy Owl▲99

    Dark mode for Medium 🌚📝

    2018 · happyowl.app · its alternatives →

14. 14
    NightOwl▲320

    Easily toggle your Macs Dark Mode with this menubar app.

    2019 · nightowlapp.co · its alternatives →

15. 15
    Darkdocs▲236

    Dark mode for Google Docs 🌚📝

    2018 · chromewebstore.google.com · its alternatives →

16. 16
    Noir▲79

    Browse better at night with dark mode for Safari

    2021 · apps.apple.com · its alternatives →

17. 17
    Product Dark 3.0▲209

    Turn Product Hunt dark for nighttime hunting 🌚

    2016 · chromewebstore.google.com · its alternatives →

18. 18
    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 →

19. 19
    Product Hunt Dark Screen▲262

    Give PH dark made and give more life to your eyes

    2025 · github.com · its alternatives →

20. 20
    Midnight▲133

    clutter-free, zero-blue light reading experience

    2023 · midnight.sonnet.io · its alternatives →

21. 21
    Dark Mode Chrome▲80

    Chrome extension for applying dark theme to all sites

    2022 · chromewebstore.google.com · its alternatives →

22. 22
    Simple Night Mode▲4

    Night Mode for Mozilla Firefox

    2016 · addons.mozilla.org · its alternatives →

23. 23
    Super Dark Mode▲10

    The Super Dark Mode extension darkens all website

    2021 · chromewebstore.google.com · its alternatives →

24. 24
    Unofficial Product Hunt Chrome Plugin▲341

    Streak reminder and dark mode

    2024 · chromewebstore.google.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 →