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eSign - Aadhaar OTP

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eSign - Aadhaar OTP

eSign with Aadhaar OTP is a quick, safe, and government-approved way to sign documents online. You just need your Aadhaar number and the OTP (One-Time Password) sent to your mobile number linked with Aadhaar. This method is part of the Digital India program. It lets you sign documents without printing them or using a USB token. Everything is done online, making it easy, legal, and paperless.

Using Aadhaar eSign, individuals and businesses can easily authorize and authenticate documents from anywhere, anytime—with just an OTP verification. It is an ideal choice for those seeking efficient and cost-effective Aadhaar-based e-signature services.

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Why eSign Aadhaar OTP?

Paperless Process

Sign documents online in seconds.

Legally Valid

Compliant with the Information Technology Act, 2000.

Secure

OTP is sent to the Aadhaar-registered mobile number.

Easy Integration

Can be embedded into web or mobile apps.

No Physical Hardware

No need for DSC USB tokens.

Aadhaar OTP eSign Video Tutorial

Learn how to quickly and securely sign documents online using your Aadhaar number and OTP — no tokens required!

Stuck? Confused? Find Out!

You need a valid Aadhaar number and access to your Aadhaar OTP mobile number to use this aadhaar based e signature service.

Yes. Aadhaar eSign services follow strict privacy protocols and are regulated by UIDAI and CCA. Your Aadhaar data is never stored by the service provider.

Yes, eSign solutions allow you to sign PDFs, agreements, declarations, and more—any document where a legal e-signature is required.

First, verify that your mobile number is linked to Aadhaar and has network coverage. If issues persist, contact UIDAI or your Aadhaar eSign provider.

Yes. Companies can integrate Aadhaar eSign service APIs into websites, apps, CRMs, or any document system for smooth digital operations.

No. The OTP will only be sent to your eSign Aadhaar OTP mobile number. Visit an Aadhaar Enrollment or Update Center to update your mobile number.

Take a Tour!

Request a demo to explore all the features and see how our solution can benefit your business.

Free Demo