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.

argus-redact

Encrypt PII, not meaning. Locally.

sanitary

Utility to remove or replace sensitive data from complex structures.

datafog

Python SDK for PII detection and redaction in text and images, combining regex + NLP pipelines for production privacy workflows.

dataprofiler

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

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.

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.

hexlock

Format-preserving redaction for PII and sensitive data that works with LLMs/text-based pipelines

scrubadubdub

A Python package to scrub PII

har-capture

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

cloakllm

Python SDK — PII cloaking middleware for LLM calls (spaCy NER + regex + Ollama)

doc-redaction

Redact PDF/image-based documents, Word, or CSV/XLSX files using a graphical user interface. Demo: https://huggingface.co/spaces/seanpedrickcase/document_redaction or with try with VLMs: https://huggingface.co/spaces/seanpedrickcase/document_redaction_vlm

cloakllm-mcp

MCP server — CloakLLM tools for Claude Desktop and MCP clients

seedfaker

Deterministic synthetic data generator for realistic, correlated, and noisy test records across 68 locales. Rust CLI/Python/Node.js/Browser WASM/Go/PHP/Ruby/MCP

pii-codex

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

llm-safe-pl

[DEPRECATED — use pii-toolkit] Reversible Polish PII anonymization for LLM workflows. Successor packages: pii-veil, pii-core, pii-presidio.

piicatcher

Find PII data in databases

noirdoc

German-first PII redaction and pseudonymization for documents. Local by default. Reversible when you need it.

hawk-scanner

A powerful scanner to scan your Filesystem, S3, MySQL, Redis, Google Cloud Storage and Firebase storage for PII and sensitive data.

the-mask

A package to hide/mask PII information in the JSON object

data-detector

Data-detector is a Python-based PII detection and protection framework featuring multi-language NLP support, RAG security, and data tokenization capabilities.