Nocturne Dark Mode

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

• Run its own code on the pages it can access scripting
• Schedule work to run later alarms
• Store data in your browser storage

The full permission history for this extension →

The publisher

SecPlusMastery publishes 8 listings we track, 1k users between them. Listed website: secplusmastery.com.

1. Bulk Delete Gmail Emails - Gmail One-Click Cleaner SecPlusMastery · Productivity · Tools · published 2025-11-16 1k users ★ 4.7
2. Clearline - Message Manager for Discord SecPlusMastery · Lifestyle · Social · published 2026-08-08 23 users
3. Fullshot - Full Page Screenshot SecPlusMastery · Productivity · Tools · published 2026-07-30 7 users

Like this one

Listings the catalog judges closest in what they say they do.

1. Noctis — Dark Mode Describes nearly the same job, smaller audience 7 users
2. Duskly — Dark Mode for Every Website Describes nearly the same job, smaller audience 3 users (last published figure)
3. Nocturn – Dark & Light Mode Describes nearly the same job, smaller audience 8 users
4. Lights Off — Dark Mode for Every Site Describes nearly the same job, smaller audience 44 users
5. Dark Night Mode Everywhere Describes nearly the same job, smaller audience 15 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.