Guide

Choose a theme

Your theme applies to formatted text, image views, the extension popup, and settings.

Change the theme

  • From a formatted page, open Settings and choose System, Light, or Dark.
  • From Chrome, open the Nandemo Formatter popup and choose the same setting.
  • The settings page offers the same choices. A successful choice is saved on this device.

How System works

System is the default. It follows your operating system or browser preference, including changes made while a Formatter page is open.

Light and Dark stay fixed. The choice changes only Nandemo Formatter surfaces, not the website itself.

If saving fails

  • The control returns to its previous value and shows an error.
  • Reloading does not turn an unsuccessful choice into a saved setting.