data-anonymization

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microsoft /presidio

Star6.2k

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.

python nlp privacy transformers spacy named-entity-recognition data-privacy phi sensitive-data anonymization pii data-anonymization de-identification data-masking personally-identifiable-information data-obfuscation guardrails pii-detection data-redaction image-redactor

UpdatedNov 27, 2025
Python

securitybunker /databunker

Star1.4k

Secure Vault for Customer PII/PHI/PCI/KYC Records

security privacy encryption database vault application-server compliance passportjs tokenization gdpr data-protection legaltech anonymization pii data-anonymization secure-storage privacy-by-design user-consent piidata ccpa

UpdatedNov 6, 2025
Go

ARX is a comprehensive open source data anonymization tool aiming to provide scalability and usability. It supports various anonymization techniques, methods for analyzing data quality and re-identification risks and it supports well-known privacy models, such as k-anonymity, l-diversity, t-closeness and differential privacy.

open-source privacy cross-platform data-analytics arx data-anonymization de-identification

UpdatedOct 1, 2025
Java

thoughtbot /top_secret

Sponsor

Star295

Filter sensitive information from free text before sending it to external services or APIs, such as chatbots and LLMs.

ruby redaction privacy named-entity-recognition data-privacy ner anonymization pii data-anonymization personally-identifiable-information data-obfuscation pii-detection data-redaction

UpdatedNov 7, 2025
Ruby

ArtLabss /open-data-anonymizer

Star280

Python Data Anonymization & Masking Library For Data Science Tasks

python pdf data-science machine-learning pandas anonymization data-anonymization data-encoding python-data-anonymization pdf-anonymization

UpdatedJul 12, 2023
Python

makinacorpus /DbToolsBundle

Star227

A PHP library to back up, restore and anonymize databases

php laravel database symfony symfony-bundle docker-image laravel-package gdpr anonymization data-anonymization anonymization-api

UpdatedNov 4, 2025
PHP

0xdad0 /HideDroid

Star202

HideDroid is an Android app that allows the per-app anonymization of collected personal data according to a privacy level chosen by the user.

android privacy kotlin-android android-application vpn java-android privacy-protection data-anonymization

UpdatedMar 10, 2024
Java

BMW-InnovationLab /BMW-Anonymization-API

Star187

This repository allows you to anonymize sensitive information in images/videos. The solution is fully compatible with the DL-based training/inference solutions that we already published/will publish for Object Detection and Semantic Segmentation.

docker video computer-vision deep-learning tensorflow inference pytorch object-detection semantic-segmentation bmw no-code tensorflow-training privacy-enhancing-technologies privacy-protection data-anonymization openvino image-transformation video-anonymization anonymization-api anonymization-technique

UpdatedFeb 9, 2024
Python

privateai /deid-examples

Star85

Examples scripts that showcase how to use Private AI Text to de-identify, redact, hash, tokenize, mask and synthesize PII in text.

redaction hipaa deidentification tokenize dlp gdpr anonymization masking privacy-tools synthetic-data data-anonymization data-loss-prevention redact de-identification synthetic-dataset-generation de-identify data-masking synthetic-data-generator text-anonymization cpra

UpdatedOct 1, 2025
Jupyter Notebook

jftuga /deidentification

Star44

Deidentify people's names and gender specific pronouns

python nlp natural-language-processing python3 named-entity-recognition ner deidentification anonymization pii data-anonymization deidentify de-identification data-scrubbing text-anonymization pii-anonymization

UpdatedMay 3, 2025
Python

bluewave-labs /maskwise

Sponsor

Star41

Maskwise detects, redacts, masks, and anonymizes sensitive data across text, images, and structured data in training datasets for LLM systems. Powered by Microsoft Presidio

data data-anonymization pii-detection data-redaction pii-anonymization gdpr-compliance data-scanning sensitive-data-masking hipaa-compliance