Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of Dark Comfort Mode

Dark Comfort Mode by networkluki

Enables a visually comfortable dark mode on all websites and provides a real-time display of local date, time, and ISO week number via a lightweight browser interface.

Available on Firefox for Android™Available on Firefox for Android™
0 (0 reviews)0 (0 reviews)
Download Firefox and get the extension
Download file

Extension Metadata

About this extension
Dark Comfort Mode is a lightweight browser extension designed to improve visual ergonomics during web browsing.

The extension applies a consistent, low-glare dark color scheme to websites by injecting local CSS styles into the active page. This reduces eye strain in low-light environments while preserving page structure and usability.

In addition to visual theming, the extension provides a real-time display of the user’s local date, time, and ISO-8601 week number through the extension interface. All calculations are performed locally within the browser environment.

Dark Comfort Mode does not collect, transmit, or store personal data, browsing history, or user activity. The extension operates entirely offline and does not rely on external services or network communication.

The project is intended for users who prefer a minimal, privacy-respecting approach to dark mode functionality without tracking, analytics, or behavioral profiling.
Rated 0 by 0 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
0
4
0
3
0
2
0
1
0
No reviews yet
Permissions and data

Required permissions:

  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
Learn more
More information
Version
1.0.0
Size
10.08 KB
Last updated
5 days ago (Feb 3, 2026)
Related Categories
  • Appearance
License
Mozilla Public License 2.0
Version History
  • See all versions
Add to collection
Report this add-on
Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version. Android is a trademark of Google LLC.