Milind Daraniya

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Aadhaar Masking Tool

Mask an Aadhaar number — shows only the last 4 digits. Everything stays in your browser.

Privacy first: All processing is done in your browser. We never store, upload, or transmit Aadhaar numbers.
Enter a 12-digit Aadhaar number. Digits only — spaces will be added automatically.
Click the masked number or copy button to copy.
Original:
How to use
  1. Type or paste your 12-digit Aadhaar number.
  2. The tool automatically masks all digits except the last 4.
  3. Click the masked number or the Copy button to copy it.
  4. Use Show if you need to briefly view the original number.
Why mask Aadhaar?

Sharing your full Aadhaar number publicly can lead to identity misuse. Masking displays only the last 4 digits (e.g., XXXX XXXX 9012) — enough for most verification purposes while protecting your identity.