Mask Input

A text input that formats as you type using a pattern mask (digits, letters, or either), such as a card number, phone number, or date, while also handing back the raw unformatted characters for submission.

Built with React and Tailwind. Copy the prompt and paste it into Claude Code, Cursor or Lovable: your agent adds Mask Input to your project and fits it to your theme.

"use client";

import { MaskInput } from "@/components/ui/mask-input";

export default function MaskInputMasksDemo() {
  return (
    <div className="flex w-full max-w-xs flex-col gap-3 bg-background text-foreground">
      <MaskInput mask="#### #### #### ####" />
      <MaskInput mask="(###) ###-####" />
    </div>
  );
}