CSS Specificity Calculator Online — Free Tool
Calculate CSS specificity scores instantly. Understand how CSS selector priority works with detailed breakdowns.
Why Calculate CSS Specificity?
- Debug Styling Issues: Understand why some styles override others
- Learn Specificity: Visualize how the cascade calculates selector weight
- Optimize Selectors: Write more efficient, maintainable CSS
- Avoid !important: Understand proper selector prioritization
Features
- Specificity Calculation: Get precise (ID, Class, Element) scores
- Detailed Breakdown: See exactly how the score is calculated
- Multiple Selectors: Compare specificity across selectors
- Selector Explanation: Understand what contributes to the score
How to Use
- Enter CSS selectors (one per line) in the input area
- Click Specificity to calculate scores
- Review the specificity breakdown for each selector
Privacy & Security
All processing happens entirely in your browser.