Aadhaar Masking API
Mask the first eight digits of an Aadhaar number in a document image, returning a redacted copy that is compliant to store.
Overview
What the Aadhaar Masking API does
Aadhaar Masking takes an image containing an Aadhaar number and returns the same image with the first eight digits obscured, leaving only the last four visible.
UIDAI guidance and data protection practice both discourage storing full Aadhaar numbers without a specific lawful basis. Masking at the point of capture means your archive never holds the full number, which is a far stronger position than deleting it later.
Built for
Use cases
Where teams use the Aadhaar Masking API
Redacting Aadhaar copies before storing them
Meeting UIDAI expectations on Aadhaar handling
Sharing identity documents with third parties safely
Retrofitting masking across an existing document archive
Frequently Asked Questions (FAQs)
Related APIs
- KYC Document Classifier APIAutomatically identify whether an uploaded document is an Aadhaar, PAN, passport, voter ID or driving licence before extraction.
- Super OCR APIClassify and extract any supported Indian KYC document in one call, covering Aadhaar, PAN, licence, passport, voter ID and utility bills.
- OCR Aadhaar APIExtract the Aadhaar number, name, date of birth, gender and address from a photo of an Aadhaar card, ready for identity verification.
- Bank Passbook OCR APIPull the account number, IFSC, branch and account holder name out of a bank passbook image as structured data, ready to verify without manual entry.
Start verifying with the Aadhaar Masking API
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- One API key for every check
- Verified against official Indian records
- Built for onboarding at scale