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# Filament - Forms/Fields/Textarea Source: https://filamentphp.com/docs/3.x/forms/fields/textarea #Overview --------- The textarea allows you to interact with a multi-line string: ```php use Filament\Forms\Components\Textarea; Textarea::make('description') ```   #Resizing the textarea ---------------------- You may change the size of the textarea by defining the `rows()` and `cols()` methods: ```php use Filament\Forms\Components\Textarea; Textarea::make('description') ->rows(10) ->cols(20) ``` ### #Autosizing the textarea You may allow the textarea to automatically resize to fit its content by setting the `autosize()` method: ```php use Filament\Forms\Components\Textarea; Textarea::make('description') ->autosize() ``` #Making the field read-only --------------------------- Not to be confused with disabling the field, you may make the field “read-only” using the `readOnly()` method: ```php use Filament\Forms\Components\Textarea; Textarea::make('description') ->readOnly() ``` There are a few differences, compared to `disabled()`: * When using `readOnly()`, the field will still be sent to the server when the form is submitted. It can be mutated with the browser console, or via JavaScript. You can use `dehydrated(false)` to prevent this. * There are no styling changes, such as less opacity, when using `readOnly()`. * The field is still focusable when using `readOnly()`. #Disabling Grammarly checks --------------------------- If the user has Grammarly installed and you would like to prevent it from analyzing the contents of the textarea, you can use the `disableGrammarly()` method: ```php use Filament\Forms\Components\Textarea; Textarea::make('description') ->disableGrammarly() ``` #Textarea validation -------------------- As well as all rules listed on the validation page, there are additional rules that are specific to textareas. ### #Length validation You may limit the length of the textarea by setting the `minLength()` and `maxLength()` methods. These methods add both frontend and backend validation: ```php use Filament\Forms\Components\Textarea; Textarea::make('description') ->minLength(2) ->maxLength(1024) ``` You can also specify the exact length of the textarea by setting the `length()`. This method adds both frontend and backend validation: ```php use Filament\Forms\Components\Textarea; Textarea::make('question') ->length(100) ``` Edit on GitHub Still need help? Join our Discord community or open a GitHub discussion