UIDAI Download Guide 2026: How to Download e-Aadhaar Online

In today’s digital India, your Aadhaar card is the most important identity document. Whether you need it for a bank account, a new SIM card, or government benefits, having a copy is essential. But what if you lose your physical card? The good news is that the Unique Identification Authority of India (UIDAI) allows every citizen to download a digital version called “e-Aadhaar” from the comfort of their home.

This guide explains exactly how to complete the UIDAI download process safely. We will cover the steps to get your e-Aadhaar PDF, how to open the password-protected file, and the difference between a regular and a masked Aadhaar.

What Is e-Aadhaar and Is It Valid?

An e-Aadhaar is a password-protected electronic copy of your physical Aadhaar letter. It is digitally signed by UIDAI. Many people worry that a printed paper copy might not be accepted by officials, but this is a myth.

According to the Aadhaar Act, e-Aadhaar is legally valid for all purposes, just like the physical card sent by post. You can print it out or show it on your phone for verification.

Important: What You Need Before Downloading

Before you start the download process, you must ensure one thing: your mobile number must be linked to your Aadhaar.

The UIDAI system uses a One-Time Password (OTP) for security. If your phone number is not registered or you have changed it recently, you cannot download the card online. In that case, you must visit a nearby Aadhaar Seva Kendra to update your mobile number first.

Step-by-Step Guide to Download Aadhaar Online

The easiest way to get your card is through the official “myAadhaar” portal. Follow these simple steps carefully.

1. Visit the Official UIDAI Portal

Open your web browser (Chrome, Firefox, etc.) and go to the official website: myaadhaar.uidai.gov.in. Be careful not to use fake third-party websites that look similar.

2. Login or Select Download

Scroll down to the dashboard. You will see an option labeled “Download Aadhaar”. Click on it. You do not always need to “Login” to the main dashboard just to download the card, but logging in gives you more access.

3. Enter Your Details

You will see three options to identify yourself:

  • Aadhaar Number: Enter your 12-digit unique number.
  • Enrollment ID (EID): Use the 28-digit number found on your acknowledgment slip if you are a new applicant.
  • Virtual ID (VID): Enter the 16-digit temporary ID if you generated one.

Most people use the Aadhaar Number. Type it in carefully. Then, type the Captcha code exactly as shown on the screen.

4. Send OTP

Click the “Send OTP” button. A 6-digit code will be sent immediately to your registered mobile number. Keep your phone nearby.

5. Choose “Masked” or “Regular” (Important Step)

Before you enter the OTP, look for a checkbox that says: “Do you want a masked Aadhaar?”

  • Unchecked (Regular): This downloads a card that shows your full 12-digit number. Use this if you are keeping it for your own records or giving it to a government office.
  • Checked (Masked): This hides the first 8 digits of your number (e.g., XXXX-XXXX-1234). Use this version for safety when submitting proof to hotels, private companies, or non-official bodies.

6. Verify and Download

Enter the OTP you received and click “Verify & Download”. If the OTP is correct, a PDF file will automatically save to your computer or mobile phone.

How to Open the e-Aadhaar PDF Password

Many users successfully download the file but get stuck because they cannot open it. The PDF is password-protected for your security.

Your password is always a combination of the first 4 letters of your name (in CAPITAL letters) and your Year of Birth (YYYY).

Examples:

  • If your name is Rahul Kumar and you were born in 1995, your password is: RAHU1995
  • If your name is S. K. Gupta and you were born in 1982, your password is: S.K.1982
  • If your name is Riya (only 4 letters) and you were born in 2001, your password is: RIYA2001

Troubleshooting Common Issues

Sometimes the website might be slow, or you might face errors. Here is how to fix them.

“Mobile Number Not Registered”: If you see this error, you cannot proceed online. You must visit a permanent enrollment center to link your phone number. This usually takes 24 to 48 hours to update.

“OTP Not Received”: Wait for 60 seconds and try the “Resend OTP” button. Ensure you are in an area with good network coverage. If it still fails, the UIDAI server might be down. Try again after a few hours.

“Signature Not Verified” on PDF: When you print the PDF, you might see a question mark (?) on the digital signature. This is fine for most simple uses. However, if you need a green tick, you must open the PDF in “Adobe Acrobat Reader” on a computer, right-click the signature, and select “Validate Signature.”

Frequently Asked Questions (FAQs)

Q1: Is the downloaded Aadhaar card valid at airports and banks?

Yes. The e-Aadhaar downloaded from the UIDAI website is a legally valid proof of identity and address across India. It is accepted at airports, railways, and banks.

Q2: Can I download Aadhaar using my name and date of birth?

No, you cannot download it directly with just a name. However, if you have forgotten your Aadhaar number, you can use the “Retrieve EID/UID” tool on the website. You enter your name and date of birth to receive your Aadhaar number via SMS, which you can then use to download the card.

Q3: Is it safe to download Aadhaar from a cyber cafe?

It is risky. If you must use a public computer, ensure you delete the PDF file permanently from the “Downloads” folder and clear the browser history before leaving. Never share your password with the shop operator.

Q4: How much does it cost to download the UIDAI card?

It is completely free. The UIDAI does not charge any money for downloading the e-Aadhaar PDF.

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