Auto Resize Textarea Height is the best feature to fit the large content. textarea { resize: none;} Now you can use height and width property to provide a fixed height and width to the element. It can increase or decrease the height of the Textarea field automatically based on the length of content. Louie Ng. The textarea element is the most common exception—in many browsers its default resize value is both. The user cannot resize the element: Play it » both: The user can resize both the height and width of the element: Play it » horizontal: The user can resize the width of the element: Play it » vertical: The user can resize the height of the element: Play it » initial: Sets this … Auto Resize Textarea Height is the best feature to fit the large content. The