The autocapitalize global HTML attribute sets the virtual keyboard capitalization behavior for user input on an element, such as the first letter of sentences or all words.

Learning resources on MDN

• HTMLElement: autocapitalize property
• autocapitalize

Browser support

• Chrome 66 Released on 2018-04-17
• Chrome Android 66 Released on 2018-04-17
• Edge 79 Released on 2020-01-15
• Firefox 111 Released on 2023-03-14
• Firefox for Android 111 Released on 2023-03-14
• Safari ❌
• Safari on iOS 10.3 Released on 2017-03-27

Baseline availability blocked since March 2023 by Safari (21 months)

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