Dark Background and Light Text Firefox

Dark Background and Light Text

Make every web page (or just the pages you want) display light text on dark backgrounds. All color variations are fully customizable.

Features & Capabilities

Dark Background and Light Text is a versatile Chrome extension that lets you transform the appearance of any webpage by displaying light-colored text on dark backgrounds. This customization reduces eye strain and enhances readability, especially in low-light environments. Easily toggle the extension via the toolbar and tailor color schemes to suit your preferences.

The extension supports full customization, allowing you to adjust color variations on all or selected websites. It offers convenient access through the toolbar menu and welcomes user feedback via email or GitHub issues. Support development through various donation options including Patreon, Flattr, and cryptocurrencies such as Bitcoin and Ethereum.

User Growth & Download Statistics

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:
Mikhail Khvoinitsky
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/dark-background-light-text/
Email:
ad*****@khvoinitsky.org

User Reviews

Users consistently praise DBALT for being easy to use with minimal setup and reliable dark-mode results across most sites. It’s lightweight and often resource-efficient, with some appreciating its simple customization options and multiple methods to apply dark mode. A recurring caveat is that it provides fewer settings than rival extensions, which may disappoint power users; a minority note occasional site-specific quirks. Overall, it’s valued for readability and ease of use.
Pros
  • Very easy to use with minimal setup; just works.
  • Broad compatibility; works well on most sites with dark mode.
  • Lightweight and resource-efficient.
  • Offers customization options and different methods to apply dark mode.
Cons
  • Fewer configuration options than other popular dark mode extensions.
Recent reviews
спасибо за отличную работу
by dy*****, 2026-04-15

by Fi*****, 2026-04-15

This is the addon you really want when it comes to dark mode. It is brilliantly simple and thus very fast. The default "Stylesheet processor" works rather well with most web pages and when it doesn't "Simple CSS" is the next best thing. This is my default for a global and consistent "Dark Mode". I've even tweaked it to make it "Solarized Dark", essentially; paired with the "ZenFox" addon for the Firefox UI part. And only when all options, including "Invert", fail, do I manually enable "Dark Reader" for the site in question, and I almost immediately regret it, because it feels like molasses compared to this fine gem of engineering excellence; thankfully, those occasions are very rare.
by Pe*****, 2026-04-11
View all user reviews ›

Is Dark Background and Light Text 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.

Dark Background and Light Text requires some sensitive permissions that could impact your browser and data security. 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.
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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.

Dark Background and Light Text has earned a good reputation and can be trusted.

Risk likelihood analysis details
  • Medium This extension has medium user count. Unpopular extensions may not be stable or safe.
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Best Dark Background and Light Text Alternatives

Here are some Firefox add-ons that are similar to Dark Background and Light Text: