Open in TheBrain

Content Theme

Overview

The content theme styles the notes/content area — the background, text, links, and typography of your notes. Two tabs under Settings > Brain Theme cover it: the Content Themes gallery for picking a ready-made look, and Customize Content for fine-tuning the brain's current styling, so your writing reads the way you like across the brain.

Choosing from the Gallery

The Content Themes tab shows dozens of ready-made themes and any you've saved, as live preview cards. Click a card to apply it to the brain (applying needs admin rights on the brain). Sort the gallery by Alphabetical, Brightness, Hue, or Recent, or filter to My themes only. Right-click a card — or use the buttons under the gallery — to Rename or Delete your own themes, Export any theme as an .nstyle file, or Import one.

The Content Themes tab in Settings, showing a gallery of content themes

Customizing the Current Theme

The Customize Content tab shows a live preview beside an editor with three sections:

Your edits apply to the brain as you make them. Save Current keeps the result as a theme of your own — if you started from one of your saved themes, saving offers Replace it or Save as New. On everything but phones, a button opens the same editor in a larger dialog, where you can also click any element in the preview to jump to its settings.

The Customize Content tab in Settings, with a preview of a note above its Body Text, Headings and Callouts tabs

How to Change the Font of Your Notes

  1. Open Settings > Brain Theme > Customize Content. This tab needs admin rights on the brain.
  2. Under Body Text, use Universal Font to pick the font for your note text, and Default Weight to make it lighter or heavier.
  3. To give headings a font of their own, go to Headings, choose Base for all headings or one level (H1–H6), and pick its Universal Font.

The Settings window on the Headings tab of Customize Content, with a preview of a note above the heading levels Base and H1 to H6 and their font settings

The font is part of the brain's content theme, so it applies to the notes of the whole brain, not to a single note. Applying another theme from the Content Themes gallery replaces the fonts along with the rest of the note styling.

Universal Font and Device Font

Every font in Customize Content, for body text and for headings, is set with a Universal Font, and you can also give it a Device Font.

A device font has advantages:

It also has drawbacks:

If your notes need to look the same everywhere, use only a Universal Font. If you use a device font, pick a Universal Font that looks similar to it, so that devices without the device font show something close.

To choose a device font:

  1. In the desktop app, open Settings > Brain Theme > Customize Content.
  2. Under Body Text, select Select... beside Device Font. For headings, go to Headings, choose Base or one level, and select Select... there.
  3. Find a font by typing part of its name into the search box, or scroll the list. Each font shows a sample sentence written in it.
  4. Click the font to use it. None goes back to the Universal Font everywhere.

The Select Device Font dialog: an explanation that the font is used where it is installed and falls back to the universal font elsewhere, a search box, and a list of the fonts installed on this computer, each with a sample sentence, below None

To stop using a device font, select the × (Clear) button beside its name.

  • The content theme styles the notes area; the map is styled separately by the plex theme (see Plex Theme and Wallpaper), and ready-made pairings of the two live on the Complete Themes tab.
  • Importing and exporting themes works on every platform, including the web. Plex themes use .BrainTheme files.
  • Line spacing and Line gap are not part of the content theme. They are settings of the brain, on the Notes tab of Settings > Brain > Content Settings — see Brain Content Settings.

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