Night Mode Pro Firefox

Night Mode Pro

By: Elen
Switch to night mode and the display is much easier on your eyes!

Features & Capabilities

Night Mode Pro is a versatile Chrome extension designed to protect your eyes by switching your browser display between day and night modes. With a simple toggle, you can dim your screen brightness in darker environments, reducing eye strain and creating a more comfortable browsing experience. The extension adjusts not only the background but also text colors to ensure readability in night mode. Features include easy brightness control, automatic color adjustments for night or day modes, and a whitelist option to exclude specific websites from night mode if compatibility issues arise. Ideal for users who spend long hours online, Night Mode Pro helps maintain eye health by reducing exposure to harsh lighting during nighttime browsing.

User Growth & Download Statistics

Manifest V3 Add-on Accessibility
By:
Elen
Daily users:
392 -6
Rating:
3.92
(65)
Version:
0.3.9 Last updated: 2026-01-26
Version code:
6131414
Creation date:
2016-12-11
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
Size:
76.04KB
Email:
el*****@yahoo.com
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-21
Compare stats and ranking:

Other platforms

Chrome
Night Mode Pro (v0.3.9)
40,000 2.48 (1,016)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Elen
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/night-mode-pro-w/
Email:
el*****@yahoo.com
Website:
https://mybrowseraddon.com/night-mode.html

Permission Change History

2025-03-08: Version 0.3.4 → 0.3.8
Add Permissions: alarms activeTab
Remove Permissions: <all_urls>

User Reviews

Night Mode Pro is praised for its fast, lightweight design and useful keyboard shortcut toggle, working well on many sites without breaking functionality. However, multiple users report serious performance issues like browser lag and freezing. There is a common complaint about the lack of a domain whitelist/blacklist feature for more precise control. Additionally, the extension can make some sites unreadable or hide important UI elements. Some users also disliked the post-disable donation popups. Improvements in selective domain control and performance would enhance user experience.
Pros
  • Provides keyboard shortcut toggle functionality, which is rare among similar add-ons.
  • Fast and lightweight compared to other night mode extensions that render pages.
  • Effectively applies dark mode without breaking website functionality on many sites.
  • Free and easy to use for users seeking a night mode experience.
Cons
  • Slows down browser performance and can cause freezing or lag, even on powerful hardware.
  • Lacks option to whitelist or blacklist specific domains for selective dark mode application.
  • Makes some websites unreadable or breaks visibility of certain elements (e.g., buttons in Gmail).
  • Displays unwanted donation popups after being disabled, annoying users.
Recent reviews
by Ka*****, 2025-09-23

by 退出*****, 2025-03-29

by 敬念*****, 2025-02-15
View all user reviews ›

Is Night Mode Pro Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Night Mode Pro requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Night Mode Pro is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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Best Night Mode Pro Alternatives

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