Dark mode / night reader
Inverts page colors, showing white text on a dark background
Dark mode / night reader - Firefox Add-on
Dark mode / night reader is a Firefox Add-on that inverts page colors, showing white text on a dark background. It reduces eye strain and is perfect for night owls or anyone working in low light environments.
Add-on stats
Rating: 4.31 
(13)
Creation date: 2016-06-02
Weekly download count: 7
Firefox on Android: No
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 2
Permissions:
- activeTab
- storage
Size: 52.35K
Other platforms
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Add-on summary
Inverts page colors, showing white text on a dark background, to reduce eye strain.
Works especially well for people working during the night or in low light environments.
Click the button in the icon bar to switch between the supported modes:
- Mode 1 (default): invert colors and reduce contrast
- Mode 2: invert colors, normal (high) contrast
- Mode 3: reduce contrast only
- Mode 4: disabled.
The settings are saved separately for each website.
License: GNU GPLv2.
Privacy: this extension respects your privacy; it does not upload any data whatsoever to the Internet.
User reviews
Really love this extension and its option. It would be even better if we have an option to schedule a mode, for instance from sunset to sunrise enable mode 3 :)
by Daniel, 2024-03-01
Add-on safety
Risk impact
Dark mode / night reader requires a few sensitive permissions. Exercise caution before installing.
Risk likelihood
Dark mode / night reader is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
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