1What is eAadhaar (Electronic Aadhaar)?
eAadhaar is the electronic version of your Aadhaar card issued by the Unique Identification Authority of India (UIDAI). When you download Aadhaar from the official UIDAI portal (uidai.gov.in), it comes as a password-protected PDF file. This digital version is as valid as the physical Aadhaar card and can be used for identity verification, government services, banking, mobile SIM activation, and various other official purposes across India.
2Why is eAadhaar Password Protected?
🔒 UIDAI password-protects eAadhaar PDFs to ensure your sensitive personal information (including your 12-digit Aadhaar number, biometric data, address, and demographic details) is secure during download and storage. The password acts as the first line of defense against unauthorized access. Only someone who knows the correct format can open the PDF, preventing identity theft and misuse of your personal data.
3eAadhaar Password Format
The password for your eAadhaar PDF follows a specific pattern set by UIDAI. It combines your name and birth year in a particular format:
Format:
First 4 letters of your NAME (in CAPITAL letters) + Your Birth Year (4 digits)Example: RAJE1990
4Practical Example with Dummy Data
Let's understand the password format using a fictional example. This is NOT real Aadhaar data:
Take the first 4 letters of the first name
Always use CAPITAL letters
Use the complete 4-digit year
Combine: RAJE (first 4 letters) + 1990 (birth year)
5Common Mistakes to Avoid
❌ Mistake: Using lowercase letters instead of capitals
✅ Solution: Always use CAPITAL LETTERS for the first 4 letters. Example: Use "RAJE1990" not "raje1990"
❌ Mistake: Using more than 4 letters from the name
✅ Solution: Use exactly the first 4 letters only, even if your name is longer. "Rajesh" becomes "RAJE" (not "RAJES")
❌ Mistake: Using date of birth instead of birth year
✅ Solution: Use only the 4-digit birth year (1990), not the full date (15/08/1990) or 2-digit year (90)
❌ Mistake: Including spaces or special characters
✅ Solution: The password should be continuous with no spaces: "RAJE1990" (not "RAJE 1990" or "RAJE-1990")
❌ Mistake: Using surname or middle name letters
✅ Solution: Always use the first 4 letters of your FIRST NAME only, as registered with UIDAI
6How to Regenerate eAadhaar Officially
- 1.
Visit the Official UIDAI Portal
Go to https://myaadhaar.uidai.gov.in/ (always verify the URL to avoid phishing sites)
- 2.
Select "Download Aadhaar" Option
On the homepage, click on "Download Aadhaar" or "Get Aadhaar" section
- 3.
Choose Your Method
You can download using: (1) Aadhaar Number, (2) Enrollment ID (EID), or (3) Virtual ID (VID). Select your preferred method.
- 4.
Enter Required Details
Enter your 12-digit Aadhaar number (or EID/VID), full name as per Aadhaar, pin code, and the security captcha code displayed on screen
- 5.
Verify with OTP
Click "Send OTP". You will receive a One-Time Password on your registered mobile number. Enter the 6-digit OTP within the time limit (usually 10 minutes).
- 6.
Download Your eAadhaar
After OTP verification, click "Download Aadhaar". The password-protected PDF will be downloaded to your device. The password will be in the format: First 4 letters of name (CAPS) + Birth Year.
- 7.
Open the PDF
Locate the downloaded PDF file and open it using any PDF reader. When prompted for a password, enter the password in the correct format as explained above.
📎 Official Resources:
- UIDAI Official Website →
Main portal for Aadhaar information and services
- myAadhaar Portal →
Download eAadhaar, update details, and manage your Aadhaar
- UIDAI Contact & Support →
Toll-free helpline: 1947 (available in multiple languages)
- Check Aadhaar Update Status →
Track the status of your Aadhaar update requests
7Frequently Asked Questions
Q: What if my name has less than 4 letters?
A: If your first name has less than 4 letters (e.g., "RAJ"), use all available letters in capitals followed by the birth year. For a person named "Raj" born in 1990, the password would be "RAJ1990" (only 3 letters from the name).
Q: My eAadhaar password is not working. What should I do?
A: Common solutions: (1) Ensure you are using CAPITAL letters for the name part, (2) Verify you are using the first name exactly as printed on your Aadhaar (not nickname or alternative spelling), (3) Confirm you are using the 4-digit birth year, (4) Try re-downloading the eAadhaar PDF from the official UIDAI portal as the file may be corrupted, (5) If the issue persists, contact UIDAI helpline at 1947.
Q: Is eAadhaar legally valid like the physical Aadhaar card?
A: Yes, eAadhaar (electronic Aadhaar) downloaded from the official UIDAI portal is legally valid and accepted as proof of identity and address across India. It has the same legal status as the physical Aadhaar card for all government, banking, and private sector services. Many organizations now prefer eAadhaar as it can be instantly accessed and verified.
Q: Can I change my eAadhaar password?
A: No, you cannot change the eAadhaar PDF password as it is automatically generated by UIDAI based on your registered name and date of birth. The password format is standardized for security reasons. However, if you update your name or date of birth with UIDAI and download a fresh eAadhaar, the password will change accordingly based on the updated information.
Q: Is it safe to store eAadhaar on my phone or computer?
A: Yes, it is generally safe to store eAadhaar on your personal devices as it is password-protected. However, follow these security best practices: (1) Keep your device password-protected, (2) Do not share your eAadhaar password with anyone, (3) Avoid storing it on shared or public computers, (4) Use antivirus software on your devices, (5) Delete eAadhaar files after emailing them to official organizations, (6) Never share your eAadhaar on social media or public platforms.
⚠️Disclaimer
This guide is provided for informational and educational purposes only. Toolscal does not collect, store, process, or have access to your Aadhaar number, eAadhaar PDF, personal information, or passwords. We do not provide any file upload functionality on this page. This is a reference guide only. Always download your eAadhaar exclusively from the official UIDAI portal (myaadhaar.uidai.gov.in) and never share your Aadhaar details or password with unauthorized third parties or suspicious websites.
Security Reminder: Your document contains sensitive personal information. Always keep your password secure and only open documents on trusted devices.
Not Legal Advice: This information is provided as a general guide. For specific legal or technical issues, please consult official authorities or a qualified professional.