Theme Builder
The theme builder controls how your whole site looks — colors, fonts, and light/dark schemes — applied consistently across every screen.
Plan availability
Free. Theming is core to every site.
Edit your theme
- Open the theme editor under Setup.
- Set your palette and typography; changes render in a live preview.
- Configure both light and dark schemes — published sites apply the visitor's scheme automatically.
- Fonts load via a Google Fonts URL builder.
The theme you set here is supplied to the Besigner canvas too, so previews match the live site.
How-tos