Pii Python Packages

presidio-analyzer

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.

presidio-anonymizer

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.

presidio-image-redactor

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.

presidio-structured

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.

argus-redact

Encrypt PII, not meaning. Locally.

datafog

Offline PII firewall for AI agents and LLM apps: fast local detection and redaction, Claude Code hook, LiteLLM guardrail. Zero network calls, one dependency.

sanitary

Utility to remove or replace sensitive data from complex structures.

dataprofiler

What's in your data? Extract schema, statistics and entities from datasets

pii-codex

A research python package for detecting, categorizing, and assessing the severity of personal identifiable information (PII)

pii-mcp

Scrub PII before it reaches AI

scrubadubdub

A Python package to scrub PII

complydoc

Know your documents before they reach an LLM

ferret-scan

Find and redact sensitive data before it leaks — a fast, offline CLI and Go library that detects PII, secrets, and credentials in files and streams, scores them with context-aware confidence, and redacts them format-preserving. Nothing leaves your host.

loggingredactor

Logging Redactor is a Python library designed to redact sensitive data in logs based on regex patterns and / or dictionary keys.

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.

privyx

AI data privacy gateway: privacy engine + proxy for LLM providers

pseudonymize

Typed, dependency-free Python toolkit for local-first PII pseudonymization, deterministic aliases, redaction, safe reports, and extensible detection backends.

openscrub

Local, GPU-accelerated redaction for video & screen recordings — blur, black-box, or mosaic faces and/or any regex-matchable text. Human review, no cloud.

datacharter

Your data, explored locally — and your AI agents kept on a leash. A federated data explorer with governed agentic access.

ko-pii

한국어 PII 검출 + 가명화 Python 라이브러리

piighost

Reversible PII masking for LLM agents: piighost replaces personal data with placeholders before the model sees it, then restores the real values in replies and tool calls. LangChain, Pydantic AI, LlamaIndex and Claude Code integrations, plus an OpenAI/Anthropic-compatible proxy.

deutsches-ki-toolkit

Deutschsprachige KI-Infrastruktur für Dokumente, Datenschutz, Suche und RAG: deutsche PII-Erkennung mit Prüfsummen, Komposita-Zerlegung, strukturtreues Chunking, hybrides Retrieval und RAG mit geprüften Quellenangaben. Live-Demo im Browser.

privaite

Self-hosted PII redaction proxy for LLM APIs and agent CLIs. Scrubs names, emails and secrets from Claude Code, Codex and any OpenAI-compatible app before requests leave your machine, tool-call arguments included, then restores them in the reply. Local detection, zero telemetry.

har-capture

Capture and sanitize HAR (HTTP Archive) files with deep PII removal. Perfect for support diagnostics, security reviews, and test fixtures.