Local AI anonymization for healthcare data

Redactwizard automates the redaction of patient data, medical records, and sensitive health information entirely locally on your PC – with no cloud and no data leakage.

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Challenges in the healthcare sector

  • Protection of sensitive patient data

    Patient records, diagnoses, insurance data, and laboratory reports contain highly sensitive personal information.

  • Large volumes of medical documents

    Hospitals, clinics, and insurers process thousands of pages of sensitive health data every day.

  • Scans and handwritten documents

    Many documents exist only as scanned PDFs, fax files, or image formats.

  • Risk of incorrect redactions

    Incomplete or purely visual redactions can expose confidential health information.

  • Traceability and documentation

    Processing steps must be securely documented and traceable for compliance purposes.

  • Data protection and compliance

    Health data must be processed in compliance with data protection regulations and securely shared.


How Redactwizard works

  • Import documents

    Import patient records, medical reports, lab results, or insurance documents directly into the application.

  • Local AI analyzes content

    The AI automatically detects names, diagnoses, IDs, and other sensitive information directly on your PC.

  • Review redactions

    Manually review or confirm suggested anonymizations with full control using black- and whitelists.

  • Secure export

    Export compliant documents without hidden content or metadata.


Features for medical documents

  • Automatic AI anonymization

    Detects personal data and sensitive information automatically directly on your device.

  • OCR support

    Makes scanned documents anonymizable.

  • Irreversible redaction

    Permanently removes sensitive content including metadata and hidden text layers.

  • Batch processing

    Process entire folders of medical documents automatically.

  • Audit log

    All processing steps are logged and can be exported for compliance.

  • Black- and whitelists

    Define custom rules for departments, institutions, or recurring content.