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Form Tag Input

Tag input where users type tags and press enter or comma to create chips.

Full screen Try a theme

Choose the primitives library your project already uses. Both look the same: your theme, not the variant, controls colors, shape, type and motion.

About this block

What it's for

  • Tag input where users type tags and press enter or comma to create chips.
  • Paste a comma separated or line separated list and split it into tags.
  • Labels or keywords field with suggestions, a maximum number of tags and duplicate prevention.

For the choices are a fixed set picked from a searchable list with async results, use Form Async Combobox. For a person or entity must be referenced inside running text, use Form Mention Input.

Includes

  • Tag chips
  • Paste split
  • Comma enter commit
  • Suggestions listbox
  • Max count
  • Duplicate guard
  • Accessible remove
  • Backspace remove

Works with

  • Radix UI and Base UI primitives (pick the one your project uses)
  • React 19 and Tailwind CSS 4 in Next.js (App Router), Vite, React Router or TanStack Start, installed with the agentic-ui or shadcn CLI
  • Your theme tokens, in light and dark mode

Install

Included with Agentic UI Kit (one-time license). Install needs your license key: see pricing · connect your project.

Agentic UI CLI
agentic-ui add form-tag-input
Installs through shadcn and adapts the component to your design tokens.
shadcn CLI
npx shadcn@4.17.0 add @agentic-ui/form-tag-input

Used in

A standalone component: drop it into any screen.

Type
Block
Variants
Radix UI and Base UI
Themes
Light and dark
Widths
Preview it at desktop, tablet and mobile widths above.