Darkmode.js

🌓 Add a Dark Mode / Night Mode to your website in a few seconds

This library uses the CSS mix-blend-mode to bring Dark Mode to any of your websites.
Just copy-paste the snippet and you will get a widget to turn on and off the Dark Mode. You can also use it without the widget programmatically. The plugin is lightweight, built-in Vanilla.
It also uses local storage by default, so your last setting will be remembered!

Features

• Widget appears automatically
• Saving users choice
• Automatically shows Darkmode if the OS preferred theme is dark (if the browsers support prefers-color-scheme)
• Can be used programmatically without widget