Brand Builder
Create fully customized themes for your calculators.
What is Brand Builder?
Brand Builder is a visual editor that lets you create custom themes from scratch or by modifying an existing preset. Every aspect of the calculator appearance can be customized to match your brand.
Start from Preset
Choose any of the 5 preset themes as a starting point, then customize individual properties to match your brand.
Live Preview
See your changes in real-time with an interactive preview that shows exactly how your calculator will look.
Customization Options
Brand Builder organizes customization into four expandable sections:
Colors
Customize the complete color palette including background, text, primary buttons, success/warning/error states, borders, and input fields.
- Background & Card colors
- Primary & Secondary colors
- Text & Muted text colors
- Success, Warning, Error states
- Border & Input styling
- Focus ring color
Typography
Choose fonts and sizing to match your brand identity.
- Body font family (Google Fonts supported)
- Heading font family
- Font sizes (xs through 3xl)
- Font weights
Styling
Fine-tune visual details like corners and shadows.
- Border radius (sm, md, lg, full)
- Shadow depth (sm, md, lg)
- Preset style options (Sharp, Rounded, Pill)
Chart Colors
Define the color palette for charts and graphs in calculator results.
- Up to 6 chart colors
- Click to edit individual colors
- Visual preview of palette
Creating a Custom Theme
Open Brand Builder
Name Your Theme
Choose a Base Theme
Customize Properties
- Colors — Click color swatches to open the picker
- Typography — Select fonts from the dropdown
- Styling — Choose radius and shadow presets
- Chart Colors — Click to edit each chart color
Preview Your Changes
Save Your Theme
Save Options
When saving your theme, you have two options:
Save Personal
Private to your account. Only you can see and use this theme.
- Appears in "My Themes" tab
- Can be applied to any of your domains
- Edit or delete anytime
Save Community
Shared publicly. Other users can browse and apply your theme.
- Appears in "Community" tab for everyone
- Tracks download count and rating
- Share your creativity with others
Editing Existing Themes
You can modify themes you've previously created:
From Theme Gallery:
- 1.Go to the My Themes tab
- 2.Hover over the theme you want to edit
- 3.Click the menu icon (three dots)
- 4.Select Edit Theme
Updates your existing theme in place. Domains using this theme will automatically reflect the changes.
Creates a new theme with your changes, preserving the original. Great for creating variations.
Resetting Changes
Reset All
Click the Reset All button next to the base theme selector to restore all properties to the selected preset's defaults. This is useful if you want to start fresh without switching to a different base theme.
Google Fonts
Ready to build your brand?
Create a custom theme that perfectly matches your website.
Open Brand Builder