Shadcn Textarea: Multi Line Text Input for React Forms
The shadcn textarea is a multi-line text control for messages, descriptions, comments, and any input longer than a single line. Built on the native textarea element and styled with Tailwind CSS, this react textarea component picks up your theme's borders, radius, and focus ring so long-form fields match the rest of the form.
Gathered here are 11 copy-paste textarea examples for Next.js and TypeScript projects, including labeled and helper-text layouts, character counting, disabled and error states, and a textarea with tooltip variant for inline guidance.
Why use the Shadcn Textarea?
- Native element, native wins: Autofill, spellcheck, undo history, and mobile keyboards all work because the control is a real textarea underneath.
- Theme-consistent styling: Border, radius, placeholder, and focus styles come from the same Tailwind tokens as the input, keeping mixed forms visually unified.
- States included: Disabled, invalid, and focus-visible styling are handled through data attributes and pseudo classes, ready for form validation.
- Simple to extend: Character counters, auto-growing height, and toolbar headers are all thin additions over the base, as the examples here show.
- Accessible with a label: Paired with a proper label and description, screen readers announce the field's purpose, requirements, and errors correctly.
Production tips
- Size rows to the expected answer: Three rows invites a sentence or two, eight rows invites paragraphs. The initial height quietly tells users how much to write.
- Show limits while typing: If a maximum length exists, display a live character count near the field instead of silently truncating on submit.
- Consider auto-resize: Growing the field with its content, up to a max height, avoids inner scrollbars for medium-length text like comments.
- Keep resize behavior intentional: Decide whether users can drag-resize. Vertical-only resizing usually helps, while free resizing can break tight layouts.
- Preserve drafts on failure: Never clear a textarea after a failed submit. Losing a written paragraph is one of the fastest ways to lose a user.
Works well with other components
Single-line values belong in an input, while the textarea handles everything longer, and both sit inside a field wrapper for labels, descriptions, and error messages. The tooltip variant here pairs the field with a tooltip for inline hints, and a submit button with a loading state completes the typical message form. Feedback flows often collect a rating with a radio group above the comment box.
Contact and support forms across our dashboard blocks are assembled from exactly this set of pieces.
Under the hood
There is no primitive to install. As the shadcn textarea docs show, the component is the native HTML textarea element with a curated set of Tailwind CSS classes, exported as a typed React component that forwards every standard prop and ref.
Because behavior is entirely native, every textarea variant fits projects standardized on Radix UI or Base UI without adjustment, and features like form submission and validation work exactly as the platform defines them.