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Input OTP

Input OTP

Accessible one-time password component with copy paste functionality.

Pattern

Use the pattern prop to define a custom pattern for the OTP input.

Separator

You can use the <InputOTPSeparator /> component to add a separator between the input groups.

Controlled

You can use the value and onChange props to control the input value.

Enter your one-time password.

Form

Please enter the one-time password sent to your phone.

Installation

Install the following dependencies:

npm install input-otp

Copy and paste the following code into your project.

"use client"
 
import * as React from "react"
import { OTPInput, OTPInputContext } from "input-otp"
import { Dot } from "lucide-react"
 
import { cn } from "@/lib/utils"
 
const InputOTP = React.forwardRef<
  React.ElementRef<typeof OTPInput>,
  React.ComponentPropsWithoutRef<typeof OTPInput>
>(({ className, containerClassName, ...props }, ref) => (
  <OTPInput
    ref={ref}
    containerClassName={cn(
      "flex items-center gap-2 has-[:disabled]:opacity-50",
      containerClassName
    )}
    className={cn("disabled:cursor-not-allowed", className)}
    {...props}
  />
))
InputOTP.displayName = "InputOTP"
 
const InputOTPGroup = React.forwardRef<
  React.ElementRef<"div">,
  React.ComponentPropsWithoutRef<"div">
>(({ className, ...props }, ref) => (
  <div ref={ref} className={cn("flex items-center", className)} {...props} />
))
InputOTPGroup.displayName = "InputOTPGroup"
 
const InputOTPSlot = React.forwardRef<
  React.ElementRef<"div">,
  React.ComponentPropsWithoutRef<"div"> & { index: number }
>(({ index, className, ...props }, ref) => {
  const inputOTPContext = React.useContext(OTPInputContext)
  const { char, hasFakeCaret, isActive } = inputOTPContext.slots[index]
 
  return (
    <div
      ref={ref}
      className={cn(
        "relative flex h-10 w-10 items-center justify-center border-y border-r border-input text-sm transition-all first:rounded-l-md first:border-l last:rounded-r-md",
        isActive && "z-10",
        className
      )}
      {...props}
    >
      {char}
      {hasFakeCaret && (
        <div className="pointer-events-none absolute inset-0 flex items-center justify-center">
          <div className="h-4 w-px animate-caret-blink bg-foreground duration-1000" />
        </div>
      )}
    </div>
  )
})
InputOTPSlot.displayName = "InputOTPSlot"
 
const InputOTPSeparator = React.forwardRef<
  React.ElementRef<"div">,
  React.ComponentPropsWithoutRef<"div">
>(({ ...props }, ref) => (
  <div ref={ref} role="separator" {...props}>
    <Dot />
  </div>
))
InputOTPSeparator.displayName = "InputOTPSeparator"
 
export { InputOTP, InputOTPGroup, InputOTPSlot, InputOTPSeparator }

Copy and paste the input-otp code into your project.

Update tailwind.config.js

Add the following animations to your tailwind.config.js file:

tailwind.config.js
/** @type {import('tailwindcss').Config} */
module.exports = {
  theme: {
    extend: {
      keyframes: {
        "caret-blink": {
          "0%,70%,100%": { opacity: "1" },
          "20%,50%": { opacity: "0" },
        },
      },
      animation: {
        "caret-blink": "caret-blink 1.25s ease-out infinite",
      },
    },
  },
}