offlinewebtools.com browser-local workbench

CSS Linter

Lint styles for missing punctuation, balance errors, and get one-click semicolon-safe fix suggestions.

Shipped

Browser local

CSS input

Lint summary

2 issues found · 0 errors, 2 warnings.

WARNING · missing-semicolon

Append a semicolon to this declaration.

line 2, column 15

Quick fix: Add semicolon

WARNING · missing-semicolon

Append a semicolon to this declaration.

line 4, column 10

Quick fix: Add semicolon

Suggested fixed CSS

What this tool does

CSS Linter helps you lint styles for missing punctuation, balance errors, and get one-click semicolon-safe fix suggestions.

What you get

CSS Linter produces a direct output in this page and keeps all processing on your device, with nothing uploaded to our servers.

If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.