Smart Dark Mode

Automatically inverts pages that don't match your preference — darken light pages or lighten dark pages — with per-site overrides.

Smart Dark Mode automatically detects mostly light webpages and converts them to a darker, more comfortable view using a simple page-level color inversion that preserves images and videos where possible. It runs automatically as pages load, remembers the last mode for each site to reduce flicker, and includes a toolbar popup for global enable/disable plus per-site controls: Automatic, Force inverted, or Force original. Smart Dark Mode is open source and is released under the MIT license. Please visit the project on GitHub for more information: https://github.com/aluminous/smart-dark-mode