The ::spelling-error and ::grammar-error CSS pseudo-elements match text that is highlighted as misspelled and grammatically incorrect, respectively.

Compatibility

• Chrome 121 Released on 2024-01-23
• Chrome Android 121 Released on 2024-01-23
• Edge 121 Released on 2024-01-25
• Firefox ❌ Search for bugs Search for standards position
• Firefox for Android ❌ Search for bugs Search for standards position
• Safari 17.4 Released on 2024-03-05
• Safari on iOS 17.4 Released on 2024-03-05

BCD data

• css.selectors.grammar-error
• css.selectors.spelling-error