What is webtoon-dark-theme?

Webtoon-dark-theme focuses on reducing eye strain and glare from the bright Webtoon website background. It is catalogued under Browser DevTools & extensions on PulseGate.

Who should use webtoon-dark-theme?

webtoon-dark-theme is an open-source project built for webtoon readers using Firefox.

What platforms does webtoon-dark-theme run on?

webtoon-dark-theme runs on the web and embeddable surfaces.

Is webtoon-dark-theme still active?

Unverified. webtoon-dark-theme has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to webtoon-dark-theme?

Similar projects tracked by PulseGate include Webtoons dark mode, Dark Mode, and White to Black.

Who makes webtoon-dark-theme?

webtoon-dark-theme is developed by KnowsNothing.

When did webtoon-dark-theme launch?

webtoon-dark-theme first shipped in 2025.

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webtoon-dark-theme

Name: webtoon-dark-theme
Author: KnowsNothing

mozilla.orgBrowser DevTools & extensions

webtoon-dark-theme is a Firefox browser extension that changes the Webtoon website background from bright white to a dark #1E1E1F color. It is intended for Webtoon readers who prefer a darker reading interface.

Open SourceWebEmbeddable

Visit mozilla.org

1alternative

5features

2025since

Overview

5 features

In the Browser DevTools & extensions space, webtoon-dark-theme takes a focused approach. It focuses on reducing eye strain and glare from the bright Webtoon website background. webtoon-dark-theme is an open-source project aimed at webtoon readers using Firefox. webtoon-dark-theme is open source under the Open Source license. It ships for the web and embeddable surfaces.

Behind webtoon-dark-theme is KnowsNothing, and it first shipped in 2025. Among its 5 catalogued features are Dark Theme, Webtoon Support, and Background Color Change. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

Dark Theme
Webtoon Support
Background Color Change
Firefox Integration
Site-Specific Styling

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed12 Sep · 06:25 UTC
webtoon-dark-theme verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about webtoon-dark-theme

What is webtoon-dark-theme?: Webtoon-dark-theme focuses on reducing eye strain and glare from the bright Webtoon website background. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use webtoon-dark-theme?: webtoon-dark-theme is an open-source project built for webtoon readers using Firefox.
Is webtoon-dark-theme free?: Yes — webtoon-dark-theme is open source under the Open Source license and free to use.
What platforms does webtoon-dark-theme run on?: webtoon-dark-theme runs on the web and embeddable surfaces.
Is webtoon-dark-theme still active?: Unverified. webtoon-dark-theme has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to webtoon-dark-theme?: Similar projects tracked by PulseGate include Webtoons dark mode, Dark Mode, and White to Black.Webtoons dark mode Dark Mode White to Black
Who makes webtoon-dark-theme?: webtoon-dark-theme is developed by KnowsNothing.
When did webtoon-dark-theme launch?: webtoon-dark-theme first shipped in 2025.

At a glance

Pricing: Open Source
Platforms: Web
License: Open Source
Built for: Webtoon readers using Firefox
Model: Open source
Solves: Reducing eye strain and glare from the bright Webtoon website background.

Registered as

Firefox Add-ons: webtoon-dark-theme

Developer

KnowsNothing

Index record

Indexed: 12 Sep 2026
Lifecycle: Alive
Last seen: 12 Sep 2026

Identity audit (13)

Slug: webtoon-dark-theme-mozilla-org
Lifecycle state recorded: 12 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 12 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 12 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/webtoon-dark-theme

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