🎯CSS Specificity Calculator

Calculate the specificity of any CSS selector.

🆓 Free🔒 Secure⚡ Instant📱 Mobile-friendly🚫 No signup

Calculate CSS selector specificity online for free. Get a,b,c breakdown and score instantly.

0

ID (a)

3

Class (b)

2

Element (c)

Specificity: (0,3,2) — Score: 32

  • 2 class(es) (20 pts)
  • 1 pseudo-class(es) (10 pts)
  • 2 element(s) (2 pts)

How to Use CSS Specificity Calculator — Step by Step

  1. 1Enter a CSS selector (e.g. .nav > ul li.active:hover) into the input
  2. 2Click 'Calculate' — the specificity is broken down into (ID, Class, Element) components
  3. 3The total specificity score is shown
  4. 4Use this to debug CSS specificity conflicts

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Frequently Asked Questions

Is this tool completely free?

Yes. All ToolNest tools are 100% free with no signup required, no account, and no watermarks added to output files.

Are my uploaded files secure and private?

All uploads use HTTPS encryption during transfer. Files are processed on secure isolated servers and automatically deleted within 2 hours of upload.

Does this tool work on mobile phones?

Yes. ToolNest works on any modern browser on iPhone, Android, tablet, or desktop — no app download or plugin needed.

Do I need to create an account?

No. Just open the tool, upload your file, and download the result. No email, no signup, no password.