Start using Aadhaar eSign in minutes

With Leegality, businesses and individuals can start using India’s easiest electronic signature for their daily paperwork immediately

Brand logo

Your Aadhaar eSigns in Leegality are backed by India’s top Certifying Authorities

Brand logo
Brand logo
Brand logo

Try a free Aadhaar eSign for yourself right now - it takes less than 2 minutes

Aadhaar eSign is easy - and takes 2 minutes

Are you signing less than 50 documents a month?

You can start IMMEDIATELY with a Free Account.

Signing more than 50 documents a month? Need fast and compliant digital stamping as well?

Join 1500+ Indian companies who are using Leegality's full range of capabilities - including digital stamping

Contact our Product Specialists for a free demo. If you like what you see - they’ll setup a Business Account for you.

2000+ Indian businesses - from high-growth unicorns to the largest banks - use Leegality to go paperless

Tradesmart_Pravin Dubey
“The customer signing process is so simple now. There is no DSA calling them, no sales manager calling them - they don’t need to plan and coordinate a physical visit anymore. They can sign in comfort from their sofa using their mobile or computer. It’s so seamless and simple - they view the document, enter their Aadhaar number, get OTP, enter OTP - and done!”

Dhairya Shah,

COO @ Axis Finance

Book a call with our document experts

Drop your details in the form if you want any (or all) of the following:

A product demo tailor-made for your use case
The opportunity to ask our Document Experts absolutely any question you have about the product, pricing, use case etc.
A FREE sandbox account - where you can test out ALL our features for free
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.


What is Aadhaar eSign?

Aadhaar eSign is an electronic signature permitted under Schedule II of the Information Technology Act, 2000. Aadhaar eSign can be affixed through four methods:

  • Via OTP Authentication
  • Via Fingerprint Authentication
  • Via IRIS Authentication
  • Via XML File Authentication
What is needed to perform Aadhaar eSign?

To perform Aadhaar eSign, a signer will require:

  • A valid Aadhaar number
  • Access to a mobile phone or email ID linked to their Aadhaar number

For Aadhaar via Fingerprint and IRIS Authentication, the signer will need to have their Aadhaar Biometrics switched on

What documents can I eSign via Aadhaar eSign?

Aadhaar eSign can be used to sign any type of document since it is a valid electronic execution method under the Information Technology Act.

The only exceptions are the 5 documents listed in Schedule I of the Information Technology Act (Wills, Trust Deeds, Contracts for Transfer of Interest in Immovable Property, Negotiable Instruments other than cheques and Powers of Attorney). These 5 documents cannot be Aadhaar eSigned unless there is a specific law permitting this.

Is Aadhaar eSign valid and enforcable in court?

Yes, Aadhaar eSign is valid and enforceable in court. In fact, under the Evidence Act signatures like Aadhaar eSign have specific presumptions in their favour. This makes Aadhaar eSign easier to enforce than other signing types.

Can my organization's authorized signatory sign via Aadhaar eSign

Yes, authorized signatories can sign via Aadhaar eSign.

Where can I read more about Aadhaar eSign?

We’ve written a series of deep dives into various aspects of Aadhaar eSign. You can access them here