Dark Light Web Mode by Tao Chen
Control each website's appearance with Follow System, Preserve Site Design, Force Dark, and Force Light modes.
Available on Firefox for Android™Available on Firefox for Android™
Scan the QR code to open this extension in Firefox for Android
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About this extension
Dark Light is a lightweight browser extension where you decide how each website looks. Unlike typical dark-mode extensions, Dark Light also has a reliable Force Light mode to turn dark sites back to light. Use one global default, then override individual domains whenever you want.
- Follow your real preference: Choose Follow System, Preserve Site Design, Force Dark, or Force Light as the default behavior.
- Different from typical dark-mode plugins: It supports both directions - Force Dark for bright pages and Force Light for dark pages.
- Per-site rules: Set a different mode for any domain, with optional subdomain matching.
- Better dark mode: Turn light-heavy websites into comfortable dark reading spaces.
- Reliable light mode: Turn dark websites back to light when you want daytime readability.
- Local and private: Settings and style changes stay in your browser.
- Global default mode: Follow System, Preserve Site Design, Force Dark, or Force Light.
- Current-site popup controls: Change the current domain in seconds.
- Rules manager: Add, edit, disable, and remove all site rules from the options page.
- Visual badge: The toolbar badge shows mode at a glance:
A(Follow System),🌙(Force Dark),☀(Force Light), empty for Preserve Site.
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Permissions and data
Required permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.3
- Size
- 124.55 KB
- Last updated
- 5 days ago (Jun 27, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
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