e-Aadhaar PDF Password: Format and How to Open Your e-Aadhaar
Downloaded your e-Aadhaar and found that the PDF asks for a password before it will open? You are not alone. Every e-Aadhaar file from UIDAI is locked, and the password follows one simple formula. This guide gives you the exact format, clear worked examples, the small mistakes people make most often, and an easy way to save an unlocked copy for printing or sharing — all on your own device.
Why is the e-Aadhaar PDF password-protected?
When you download your e-Aadhaar — the digitally signed electronic version of your Aadhaar — from the UIDAI website or the mAadhaar app, it arrives as a password-protected PDF. UIDAI locks the file on purpose. Your Aadhaar holds sensitive details: your Aadhaar number, photograph, date of birth and full address. If the PDF opened freely, anyone who came across it in your Downloads folder, your email, or a shared computer at a print shop could read all of it.
The password makes sure only someone who already knows your name and year of birth can open the document. That is genuinely good for your privacy. The small inconvenience is that you must type the password every time — which is exactly why people look up the format or want a clean, unlocked copy to keep.
The e-Aadhaar password format
The password is always built the same way:
The first 4 letters of your name in CAPITAL letters, followed by your year of birth in YYYY format.
Take the name and date of birth exactly as they are printed on your Aadhaar. The four letters are always uppercase — even if your name is shown in mixed case — and the year is the full four digits (for example 1994, not just 94). There are no spaces in the password.
Worked examples
Here is how the formula works for a few different names:
| Name on Aadhaar | Year of birth | Password |
|---|---|---|
| SUMAN | 1994 | SUMA1994 |
| Priyanka | 1998 | PRIY1998 |
| Ramesh Kumar | 1985 | RAME1985 |
| RAJ | 1990 | RAJ1990 |
| Om | 2002 | OM2002 |
Notice two things. For a longer name like "Ramesh Kumar", you take only the first four letters of the whole name — R, A, M, E — and ignore the rest. For a short name like "Raj" or "Om" that has fewer than four letters, you simply use all the letters you have and add the year. You never pad a short name with extra characters to reach four.
Edge cases people get wrong
The formula is simple, but a few situations trip people up:
- Wrong case. The letters must be UPPERCASE. "suma1994" will fail; "SUMA1994" works.
- Full date instead of the year. Use only the four-digit year of birth. Do not add the day or month — it is 1994, not 15081994.
- Short names. If your name has one, two or three letters, use exactly those letters plus the year. Do not repeat letters or add anything to reach four.
- Names with initials or spaces. If your name is printed with an initial — such as "S. Ravi" or "K Ravi" — the first four characters can be read in more than one way. Start with the letters exactly as printed; if that fails, try the version without the initial or the space.
- Name exactly as printed. Always match the spelling shown on your Aadhaar, including a middle name if it comes first. If UIDAI printed a particular spelling, use that spelling.
If none of your attempts work, do not keep guessing endlessly. Recheck your details in the mAadhaar app and, if it still fails, contact UIDAI on 1947 or through their official help channels.
How to open your e-Aadhaar and save an unlocked copy
Once you know the password you can open the PDF in any reader by typing it in. But most people want more than that — they want a copy that does not ask for a password every single time, so they can print it at a shop, attach it to a form, or store it neatly. KaagazPDF lets you do this in seconds, and it is completely free.
Because KaagazPDF runs entirely inside your browser, your e-Aadhaar and its password never leave your phone or computer — nothing is uploaded to any server. Here is how to unlock it:
- Open the KaagazPDF unlock tool and add your locked e-Aadhaar PDF.
- Use the built-in helper: enter the first four letters of your name and your year of birth, and it builds the password in the correct format for you.
- The tool opens the file on your device and gives you an unlocked copy that you can save, print or share.
That is it — no sign-up, no email, no waiting. The whole process happens on-device, so your most important ID never touches a stranger's server.
Open my e-Aadhaar PDF — free →Frequently asked questions
I forgot my e-Aadhaar password — how do I reset it?
There is nothing to reset. The e-Aadhaar password is not something you chose; it is always the first four letters of your name in capitals plus your year of birth. Simply rebuild it from that formula using the details printed on your Aadhaar. If you are unsure of the exact spelling or year, check your profile in the mAadhaar app and use those exact details.
Can I remove the password from my Aadhaar PDF permanently?
Yes. After you enter the correct password once, you can save an unlocked copy of the file. KaagazPDF's on-device tool does exactly this and gives you a version that opens without a password. Keep that unlocked copy somewhere safe, since it no longer carries the built-in protection.
My password looks correct but still is not working — what now?
Check the three most common causes: the letters are not in capitals, you added the full date instead of just the year, or the name spelling does not match your Aadhaar exactly. Try the name precisely as printed, keeping the short-name and initial cases above in mind. If it still fails, verify your details in mAadhaar or contact UIDAI on 1947.
Is it safe to unlock my Aadhaar online?
It depends on the tool. Avoid random websites that ask you to upload your Aadhaar to their servers. KaagazPDF is different: it processes everything inside your own browser, so the file and password never leave your device. You get the convenience of an online tool with the privacy of doing it offline.
What is the difference between e-Aadhaar and masked Aadhaar?
Your e-Aadhaar is the full digitally signed PDF with every detail, including the complete Aadhaar number. A masked Aadhaar hides the first eight digits and shows only the last four, which is safer to share for routine verification. You can download a masked version from UIDAI or mask your own copy with KaagazPDF.