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data-privacy-stack/presidio

An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines.

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Owner	data-privacy-stack
License (as declared)	MIT
Stars	11,333
Forks	1,350
Main language	Python
Created	4 May 2018
Last updated at source	9 October 2026

pythonanonymizationdata-anonymizationdata-maskingdata-obfuscationdata-privacydata-redactionde-identificationguardrailsimage-redactornamed-entity-recognitionnlppersonally-identifiable-informationphipiipii-detectionprivacysensitive-dataspacytransformers

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