Who is Dark Mode for?

Dark Mode is a consumer product built for firefox users who want dark viewing modes on selected pages.

Does Dark Mode have a free plan?

Yes — Dark Mode is free to use.

What platforms does Dark Mode run on?

Dark Mode runs on the web and embeddable surfaces.

Is Dark Mode still active?

Unverified. Dark Mode 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 Dark Mode?

Similar projects tracked by PulseGate include Dark Mode Invert Colors, Dark Mode, and Dark Mode.

Dark Mode is developed by sinedie.

How long has Dark Mode been around?

Dark Mode first shipped in 2024.

Back to the index

Dark Mode

Name: Dark Mode
Author: sinedie

github.comOther creative

Dark Mode is a Firefox browser extension that inverts colors on selected web pages rather than applying changes across the entire browser. It is intended for users who want a darker viewing experience on specific sites or pages.

FreeWebEmbeddable

Visit github.com

5alternatives

3features

2024since

Overview

3 features

Dark Mode sits in PulseGate's Other creative category. It focuses on viewing selected web pages with reduced brightness and inverted colors. It is built as a consumer product for firefox users who want dark viewing modes on selected pages. Dark Mode is free to use. Dark Mode is available on the web and embeddable surfaces.

It is developed by sinedie, and it first shipped in 2024. PulseGate's similarity index places it among 5 comparable projects. Among its 3 catalogued features are color inversion, selected pages, and firefox support.

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

Color inversion
Selected pages
Firefox support

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed14 Sep · 20:57 UTC
Dark Mode verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Dark Mode

What is Dark Mode?: Dark Mode focuses on viewing selected web pages with reduced brightness and inverted colors. It is catalogued under Other creative on PulseGate.
Who is Dark Mode for?: Dark Mode is a consumer product built for firefox users who want dark viewing modes on selected pages.
Does Dark Mode have a free plan?: Yes — Dark Mode is free to use.
What platforms does Dark Mode run on?: Dark Mode runs on the web and embeddable surfaces.
Is Dark Mode still active?: Unverified. Dark Mode 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 Dark Mode?: Similar projects tracked by PulseGate include Dark Mode Invert Colors, Dark Mode, and Dark Mode.Dark Mode Invert Colors Dark Mode Dark Mode
Who makes Dark Mode?: Dark Mode is developed by sinedie.
How long has Dark Mode been around?: Dark Mode first shipped in 2024.

At a glance

Pricing: Free
Platforms: Web
Languages: English
Built for: Firefox users who want dark viewing modes on selected pages
Model: B2C
Solves: Viewing selected web pages with reduced brightness and inverted colors.

Registered as

Firefox Add-ons: dark-mode-toggle-extension

Developer

sinedie

Index record

Indexed: 14 Sep 2026
Lifecycle: Alive
Last seen: 14 Sep 2026

Identity audit (13)

Slug: dark-mode-github-com-t83n8m
Lifecycle state recorded: 14 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 14 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: Written by a language model from the project's public pages.
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: 14 Sep 2026
Canonical URL: https://github.com/sinedie/Dark-Mode-Extension

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