Aadhaar Mask Generator
Mask Aadhaar numbers before sharing documents.
Mask all but the last four digits of an Aadhaar number to safely share documents while protecting identity.
How to use this tool
- 1
Enter the Aadhaar number
All 12 digits, with or without spaces.
- 2
Copy the masked version
Only the last 4 digits stay visible.
Frequently asked questions
Related tools
This tool runs entirely in your browser. Your data is never uploaded or sent to our servers.