As featured in
Productivity Dark Mode
Dark Mode for Every Productivity Tool You Use
Pick a tool below for a step-by-step dark mode guide — or install Turn Off the Lights once and get Night Mode on all of them at once.
Why Productivity Apps Need Dark Mode
You spend hours every day inside productivity tools — writing documents, chatting with your team, managing projects. Bright white interfaces in apps like Notion, Google Docs, and Jira cause real eye strain during long work sessions, especially in the evening. Dark mode reduces glare and keeps your screen comfortable from morning to night.
One Extension Covers Your Whole Workflow
Instead of hunting for a dark mode setting inside every single app, Turn Off the Lights applies one consistent Night Mode theme to every productivity tool you open. Custom background, text, and link colors carry over automatically — and an optional schedule turns dark mode on at sunset and off at sunrise.
Open Source, Private, and Free — Always
Turn Off the Lights collects no personal data, displays no advertising, and charges nothing. The extension is fully open-source under the GNU General Public License Version 2 (GPLv2), with its complete source code available on GitHub for anyone to inspect. It has been in continuous development since 2009 and remains one of the most trusted browser extensions available, with millions of active users across all major browsers. Stefan Van Damme is the solo developer and has maintained the extension with monthly updates for over 15 years.
How It Works
Get Dark Mode Everywhere in Under 30 Seconds
Turn Off the Lights is available in every major browser store and takes less than 30 seconds to install and activate. No configuration needed — it works instantly.
Install Turn Off the Lights
Add the free extension from your browser's store — Chrome, Firefox, Edge, Safari, or Opera.
Enable Night Mode
Open Turn Off the Lights Options → Night Mode tab and enable the Night Mode switch.
Customize Your Dark Theme
Pick your background, text, and link colors — or set an automatic schedule. Every website now loads dark.
FAQ
FAQ — Dark Mode for Productivity Apps
Some do — Slack, Notion, and Microsoft Teams have built-in dark themes, but Google Docs, Jira, and many others don't. Turn Off the Lights gives you dark mode on all of them, including tools with no native option.
Install Turn Off the Lights, open Options → Night Mode, and enable the switch. Every website — including all your productivity apps — will load in dark mode.
Yes. The Night Mode schedule lets you activate dark mode automatically at any times you choose — for example, on at 7 PM and off at 7 AM.
Yes — completely free and open-source, with no ads, no tracking, and no account required.
Dark Mode Guides
More Dark Mode Guides
Explore more dark mode guides and features: