What is Aadhaar eSign?


Content Creator, Zoopsign

April 17, 2024

What is Aadhaar eSign?

Modern businesses handle documents and personal information by keeping updated with the latest tools and technologies. India is at the forefront of this transformation. They have implemented Aadhaar, a unique identification system. Aadhaar has become a key driver of digital innovation in the country. 

Alongside this, the concept of eSign using Aadhaar has emerged, simplifying the process of legally signing documents electronically. This blog will explore Aadhaar and its eSign service. It will explain how they work, their benefits, and the legal implications.

What is Aadhaar?

Aadhaar is a 12-digit unique identity number that the Indian government issues to its residents. This tool is strategic and used for various purposes. It helps with social and financial inclusion, public sector delivery reforms, managing fiscal budgets, and improving convenience. It also promotes people-centric governance without hassle. 

The government created Aadhaar to assist in providing subsidies, benefits, and services to residents. It gives each person a unique identity number. This number helps identify individuals and ensures they receive the assistance they are entitled to. The main purpose of Aadhaar is to streamline the process of delivering government aid to those in need.

The UIDAI, under the Ministry of Electronics and Information Technology, manages Aadhaar numbers and records in India. The UIDAI is responsible for ensuring the data’s security and integrity. The Aadhaar system provides a unique identity for everyone.

You can use this identity for various purposes such as obtaining ration cards and passports. The main goal is to prevent fraud and improve the efficiency of services.

What is eSign using Aadhaar?

Aadhaar eSign is a government-approved service. It allows Aadhaar holders to electronically sign documents. It is also known as eSign using Aadhaar. This digital signature service is a secure and flexible form of authenticating and validating electronic documents and transactions.

Aadhaar eSign is important because it lets Aadhaar holders securely use a digital signature anytime and anywhere. This means they don't need physical or paper verification.

This service uses e-KYC services from UIDAI to verify Aadhaar numbers for digital signatures. This adds security and trust to online transactions. This adds extra security and trust to online transactions.

The eSign service is a more inclusive option than traditional digital signatures. Traditional digital signatures usually require a physical cryptographic token and can be costly. Aadhaar eSign is available to anyone with an Aadhaar number. It can be used for different purposes, such as government forms and private contracts.

Imagine you’re a small business owner in India. Every day, you deal with a myriad of documents that need signatures – contracts, agreements, invoices, and more.

The traditional way involves printing documents, signing them, scanning them, and sending them back. It’s a time-consuming process that also costs you money and effort. Now, enter Aadhaar eSign – a digital tool that saves the day!

Benefits of Aadhaar eSign

Think of Aadhaar eSign as your assistant, ready to help you sign documents in a flash. Here’s how it makes your life easier:


You’ve just finished a meeting with a client who’s ready to sign a new contract. With Aadhaar eSign, you can get that contract signed before the client even leaves the room.


It's late at night, and you remember that you need to sign a document first thing in the morning. No problem! Aadhaar eSign is available 24/7, right from your smartphone or laptop.

Cost Savings

Say goodbye to the printer that always jams when you’re in a hurry. Aadhaar eSign cuts out the need for paper, ink, and courier services, saving you money and hassle.


With Aadhaar eSign, each document you sign is as secure as a vault. Biometric or OTP authentication means only you can sign your documents, just like a fingerprint.


Every time you use Aadhaar eSign, you’re doing your bit for the planet by reducing paper waste.

Is Aadhaar eSign Valid in India? 

As a business owner, you need assurance that the documents you sign are legally binding. Aadhaar eSign has the same legal status as a handwritten signature because it is supported by the Information Technology Act, of 2000. So, you can rest easy knowing your e-signed documents are court-admissible.

Why Choose Aadhaar eSign?

Choosing Aadhaar eSign is like choosing a smartphone over a landline. It’s the modern way to sign documents. Not just about keeping up with technology; being smart with your time and resources is important. Plus, it’s incredibly easy to use – if you can send an email, you can use Aadhaar eSign.

By adopting Aadhaar eSign, you’re not just streamlining your business processes; you’re stepping into the future of digital documentation. It’s a small change that can make a big difference in how you operate daily. Whether you’re signing a vendor contract or sending out employee offer letters, Aadhaar eSign stands as a testament to your commitment to efficiency, security, and sustainability.

Documents That Can Be Signed Using Aadhaar eSign

Aadhaar eSign is incredibly versatile and can be used to sign a wide array of documents. Here are some examples where it can be particularly useful:

  • Business Agreements: Whether it’s partnership deeds, vendor contracts, or service agreements, Aadhaar eSign can handle them all.
  • Financial Documents: Loan applications, insurance forms, and investment declarations are made secure and easy to process.
  • Legal Documents: From affidavits to power of attorney, legal documents require authenticity that Aadhaar eSign provides.
  • Government Forms: Tax filings, application forms for government schemes, and other bureaucratic paperwork can be swiftly managed.
  • Healthcare Records: Consent forms, medical reports, and other sensitive healthcare documents can be signed with confidence.
  • Educational Certificates: Aadhaar eSign can be used by educational institutions for issuing diplomas, certificates, and other official documents.

Advantages of Using Aadhaar eSign Over Other eSign Methods

Aadhaar eSign has several advantages over traditional eSign methods:

  1. No Hardware Dependency: Unlike digital signature certificates that require a USB token, Aadhaar eSign is entirely online.
  2. Greater Accessibility: It’s available to anyone with an Aadhaar number, making it a more inclusive option.
  3. Streamlined Process: The process is faster and more streamlined, with no need for physical presence or couriering documents.
  4. Cost-Effective: It reduces costs associated with traditional signing methods, such as printing and storage.
  5. Government-Backed: Aadhaar eSign is supported by the UIDAI, adding a layer of trust and reliability.

Why ZoopSign’s Aadhaar eSign is the Best?

ZoopSign’s Aadhaar eSign service stands out for several reasons:

  • User Experience: ZoopSign offers a smooth and intuitive interface that makes the signing process a breeze.
  • Integration Capabilities: It can be easily integrated into existing systems, allowing for seamless document management.
  • Compliance and Security: ZoopSign ensures that all transactions are compliant with Indian laws and regulations and offers robust security measures.
  • Customer Support: They provide excellent customer support to address any issues or questions that may arise.
  • Innovation: ZoopSign is continually updating its services with the latest technological advancements to provide the best possible experience.

By choosing ZoopSign’s Aadhaar eSign, businesses, and individuals can enjoy a reliable, secure, and efficient way to handle their document signing needs, backed by the assurance of compliance with Indian legal standards.

Incorporating Aadhaar eSign into your document workflow can revolutionize how you handle paperwork, offering a blend of convenience, security, and legal validity. 

Try Aadhaar Signature for FREE!

ZoopSign’s Aadhaar eSign service amplifies these benefits, providing a top-tier solution for anyone looking to adopt electronic signatures in their personal or professional life.

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