📦 CSS Variables Generator
Generate and manage CSS custom properties (variables) for consistent styling.
About CSS Variables Generator
Organize your CSS with custom properties using our variables generator. Create, edit, and export CSS variable declarations for colors, spacing, typography, and design tokens for consistent theme management.
Features
- Add/edit/remove variables
- Color, spacing, typography support
- Export as CSS code
Frequently Asked Questions
What are CSS custom properties?
CSS custom properties (variables) defined with --prefix store reusable values that cascade through the DOM and can be changed dynamically with JavaScript.
How to use CSS variables?
Define with --primary-color: #2563eb; on :root, then use var(--primary-color) anywhere. Variables enable consistent theming across your stylesheet.
Can CSS variables be changed at runtime?
Yes, CSS variables can be updated with JavaScript by setting element.style.setProperty('--variable-name', value), enabling dynamic theming without preprocessors.