How do I use Otp Underline Input in my project?

Copy the OtpUnderlineInput source code from https://opensourceui.in/components/otp-underline-input, add lib/cn.ts if needed, install clsx tailwind-merge and lucide-react, then import and render the component in your React or Next.js app.

Can I use Otp Underline Input in a commercial project?

Yes. Opensource UI is MIT licensed. You can use OtpUnderlineInput in personal and commercial projects without UI attribution.

Back to Otp Components / Otp

Otp Underline Input

Editorial underline OTP with serif heading and animated focus rules. Same edge-case handling as boxed — typing, delete, paste, and one-time-code autocomplete.

Preview

Enter code

We sent a 6-digit code to your inbox.

Setup

How to use

Free for personal and commercial use. No UI attribution required. Include the MIT copyright notice when copying component source into your project. Read the MIT license.

1
Run in your terminal:
$npm install clsx tailwind-merge lucide-react
2
Copy lib/cn.ts below. Skip if you already have cn().
3
Copy the code below and create components/otp/otp-underline-input.tsx in your project.
4
Import and render:
Example
import { OtpUnderlineInput } from "@/components/otp/otp-underline-input";
<OtpUnderlineInput length={6} label="Enter code" onComplete={handleVerify} />

lib/cn.ts

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import { cn } from '@/lib/cn';
 
// Full source is available in the repository checkout.

components/otp/otp-underline-input.tsx

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// Full source: components/components/otp/otp-underline-input.tsx
// The Cloudflare worker does not expose the source tree at request time.

Back to Otp Components / Otp

Otp Underline Input

Editorial underline OTP with serif heading and animated focus rules. Same edge-case handling as boxed — typing, delete, paste, and one-time-code autocomplete.

Preview

Enter code

We sent a 6-digit code to your inbox.

Setup

How to use

Free for personal and commercial use. No UI attribution required. Include the MIT copyright notice when copying component source into your project. Read the MIT license.

1
Run in your terminal:
$npm install clsx tailwind-merge lucide-react
2
Copy lib/cn.ts below. Skip if you already have cn().
3
Copy the code below and create components/otp/otp-underline-input.tsx in your project.
4
Import and render:
Example
import { OtpUnderlineInput } from "@/components/otp/otp-underline-input";
<OtpUnderlineInput length={6} label="Enter code" onComplete={handleVerify} />

lib/cn.ts

1
2
3
import { cn } from '@/lib/cn';
 
// Full source is available in the repository checkout.

components/otp/otp-underline-input.tsx

1
2
// Full source: components/components/otp/otp-underline-input.tsx
// The Cloudflare worker does not expose the source tree at request time.