Presidio Anonymizer

Presidio Anonymizer is a Python-based module designed for anonymizing detected Personally Identifiable Information (PII) entities in text. It offers a range of built-in operators (e.g., replace, mask, redact, hash, encrypt) and supports custom anonymization logic. It also includes deanonymization capabilities for reversible operations like decryption. The library is actively maintained by Microsoft, with frequent releases, and is currently at version 2.2.362.