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Preview of Shade - Secured Dark Mode

Shade - Secured Dark Mode by OzarkDev

Security-first dark mode: darkens every site automatically with zero network requests, zero dependencies, and no reading of page content. One-click per-site opt-out; every change fully reversible.

Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Shade darkens the web — light surfaces, bright banners, gradients, box-shadow backdrops, and late-loading app content — while staying deliberately tiny and auditable.

Built security-first, by construction:
• Zero network requests — nothing ever leaves your browser
• Zero dependencies and no build step — the code you review is the code that runs
• Never reads page content — only computed colors
• Accepts no input from web pages — a hostile page cannot drive it
• Minimal permissions; original styles are saved and restored exactly

Using it:
• On for every site by default; toolbar popup toggles it globally or excludes the current site
• Options page manages the exclusion list (stored locally, never synced or sent)
• Something not darkening right? The popup's ? links to the support page — send the URL and it gets fixed

Why "Access your data for all websites"? Firefox shows this for any add-on that works on every
site. It's a capability label, not what Shade does: Shade reads only the computed colors of page
elements to darken them — never page text, for inputs, credentials, cookies, or URLs — and makes
zero network requests, so nothing ever leaves your browser.
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Permissions and data

Required permissions:

  • Access browser activity during navigation
  • Access your data for all websites

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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Version
1.7.0
Size
28.52 KB
Last updated
13 days ago (Aug 9, 2026)
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