The Unique Identification Authority of India (UIDAI) was established in 2009 by the Government of India under the Ministry of Electronics and Information Technology (MeitY).
It is the central authority responsible for implementing the Aadhaar project, which aims to provide a unique 12-digit identity number to every resident of India.
Aadhaar Services
Access all Aadhaar services online — update, download, check status, and manage your identity.
Download Aadhaar
Get a secure, password-protected Aadhaar instantly.
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Update Aadhaar Details
Update Aadhaar details and documents online.
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Check Enrollment/Update Status
Track your Aadhaar enrollment or update progress.
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Retrieve EID / Aadhaar Number
Recover your Aadhaar or EID easily.
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Order Aadhaar PVC Card
Request a durable PVC version of Aadhaar.
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Check PVC Card Status
Track delivery status of your PVC Aadhaar.
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Locate Enrollment Center
Find nearest Aadhaar enrollment centers.
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Book Appointment
Schedule an Aadhaar-related visit online.
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