Philterd builds open source software that finds and replaces PII and PHI in text. Everything runs inside your own infrastructure, so the data you are protecting never leaves your boundary.
Detection is probabilistic. These tools are designed to reduce how much sensitive data passes through a pipeline, and you should validate their output against your own data before relying on them.
Three ways in
Your first redaction
A working example in about five minutes. No server, no account, no cloud.
Choose a tool
Fifteen projects. Find the one that matches what you are building.
Samples
Repositories you can clone and run against real documents.
Reference
Per-product documentation, configuration, and API details.