Free Developer Tool
CSS Variable Extractor
Extract CSS custom properties and their values from stylesheets.
What is CSS Variable Extractor?
Extract CSS custom properties from stylesheets to inspect, audit and reuse variables such as colors, spacing values, fonts and other design tokens.
How to use
- Paste CSS containing custom properties.
- Extract the CSS variables.
- Review variable names and values.
- Copy the extracted variables.
Features
- CSS custom property extraction
- Variable name and value detection
- Duplicate variable detection
- Browser processing
Common Use Cases
- Design token auditing
- CSS refactoring
- Theme analysis
- Frontend development
Example
Input
:root {
--primary-color: #2563eb;
--spacing-md: 16px;
--border-radius: 8px;
}
.button {
color: var(--primary-color);
}Output
--primary-color: #2563eb; --spacing-md: 16px; --border-radius: 8px;
FAQ
Does it extract variables from :root?
Yes.
Are variable values included?
Yes.
Does it modify the original CSS?
No.
Missing a feature?
If this tool doesn't cover your use case or is missing functionality, please let me know through the Contact page.
New improvements and features are added based on user feedback.