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@philterd

Philterd

Find and redact PII, PHI, and other sensitive information.
README.md

Welcome!

Welcome to philterd! We specialize in software and techniques for redacting and managing sensitive information in text and documents.

Our open source project phileas is an open source redaction engine that finds and redacts (encrypt, anonymize, etc.) sensitive information like PII and PHI in text. Phileas powers Philter, an open source, API-based, turnkey redaction solution.

Commercial support is available from the Philterd team.

Feel free to reach out to us at [email protected].

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  1. phileas phileas Public

    The open source PII and PHI redaction and de-identification engine

    Java 110 26

  2. philter philter Public

    Philter redacts sensitive information such as PII and PHI in text.

    Java 65 6

  3. philter-diffuse philter-diffuse Public

    Transform sensitive PII entity counts counts into audit-ready, differentially private insights through mathematical noise.

    Python 1

  4. philter-scope philter-scope Public

    A standalone PII redaction evaluation audit tool validates Philter performance with precision/recall metrics and suggests policy optimizations.

    Go 1

Repositories

Showing 10 of 47 repositories
  • philter-workspace Public

    The human-in-the-loop open-source interface for secure PII redaction.

    philterd/philter-workspace's past year of commit activity
    Java 1 Apache-2.0 1 33 0 Updated Oct 31, 2026
  • PhilterDesktop Public

    Offline PII redaction for Windows. PDF, Word, Excel, text, and email, redacted on your own computer.

    philterd/PhilterDesktop's past year of commit activity
    C# 2 Apache-2.0 0 45 0 Updated Oct 30, 2026
  • philter-transcriptions Public

    Demo for using Philter with Amazon Transcribe for redacting transcriptions

    philterd/philter-transcriptions's past year of commit activity
    Shell 0 0 0 0 Updated Oct 26, 2026
  • pii-redaction-policies Public

    A library of PII redaction policies

    philterd/pii-redaction-policies's past year of commit activity
    Shell 1 Apache-2.0 0 6 0 Updated Oct 26, 2026
  • philter Public

    Philter redacts sensitive information such as PII and PHI in text.

    philterd/philter's past year of commit activity
    Java 65 Apache-2.0 6 22 0 Updated Oct 26, 2026
  • phileas-pheye-onnx Public

    Local, on-device PII name detection for Phileas, via ONNX Runtime

    philterd/phileas-pheye-onnx's past year of commit activity
    Java 0 Apache-2.0 1 0 0 Updated Oct 26, 2026
  • opensearch-agent-skill-right-to-be-forgotten Public

    An OpenSearch agent skill for "right to be forgotten" erasure, including indirect contextual identification.

    philterd/opensearch-agent-skill-right-to-be-forgotten's past year of commit activity
    Python 2 Apache-2.0 0 0 0 Updated Oct 26, 2026
  • philter-streaming Public

    Using Philter with Kafka, Flink, Pulsar

    philterd/philter-streaming's past year of commit activity
    Java 4 Apache-2.0 0 0 0 Updated Oct 25, 2026
  • philter-cli Public

    CLI for Philter

    philterd/philter-cli's past year of commit activity
    Go 1 Apache-2.0 0 1 0 Updated Oct 25, 2026
  • philterd-redaction-policy-editor Public

    A visual configuration editor to simplify the creation of complex PII/PHI redaction rules.

    philterd/philterd-redaction-policy-editor's past year of commit activity
    Java 1 Apache-2.0 0 9 0 Updated Oct 25, 2026
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