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This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The forceSpellCheck() method of the HTMLElement interface forces a spelling and grammar check on HTML elements, even if the user has not focused on the elements. This method overrides user agent behavior. The specific user interface of the check, for example whether red underlining appears, is determined by the user agent.

Syntax

element.forceSpellCheck()

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
forceSpellCheck
Non-standard
Chrome No support NoEdge No support NoFirefox No support NoIE No support NoOpera No support NoSafari ? WebView Android No support NoChrome Android No support NoEdge Mobile Full support YesFirefox Android Full support 4Opera Android ? Safari iOS ? Samsung Internet Android ?

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Non-standard. Expect poor cross-browser support.
Non-standard. Expect poor cross-browser support.

See also

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