A document-processing plugin for finding and anonymizing personally identifiable information, such as names or contact details, in legal documents. It supports DOCX, PDF, and plain-text files, and includes review during the conversation plus restoration of the original values.

Detecting private information in legal documents, replacing it with anonymous values, reviewing those replacements, and restoring the originals when needed.

It helps protect people’s private information when legal documents are shared or processed. It also supports checking proposed changes before anonymization is completed.

pii-shield — Plugin for Claude Code by gregmos

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/gregmos/PII-Shield

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/gregmos/pii-shield/plugin/github.svg)](https://agentmods.dev/plugins/gregmos/pii-shield/plugin)

Your own site

<a href="https://agentmods.dev/plugins/gregmos/pii-shield/plugin"><img src="https://agentmods.dev/badge/plugins/gregmos/pii-shield/plugin/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/gregmos/pii-shield/plugin"><img src="https://agentmods.dev/badge/plugins/gregmos/pii-shield/plugin.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured The manifest loads nothing itself; its 1 skill, 1 MCP server cost 146 tokens a session between them.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

pii-shield scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

nodejs-v2/plugin/.claude-plugin/plugin.json · 9 lines

What it actually says

{
  "name": "pii-shield",
  "description": "PII Shield — anonymize PII in legal documents. Supports .docx, .pdf, .txt. MCP tools for detection, anonymization, deanonymization, and in-chat HITL review.",
  "version": "2.0.2",
  "author": {
    "name": "Grigorii Moskalev"
  }
}

Contents

What it installs

The manifest is a name and a version. 1 skill, 1 MCP server travel with it, and installing the plugin installs all of them — 146 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

1mo ago First seen · 9 lines scan A af11959d7503

Subscribe to this mod's changes

pii-shield is a plugin published in the GitHub repository gregmos/PII-Shield (152 stars, last pushed 4mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Documents Legal and compliance PDF

pdf-viewer

View, annotate, and sign PDFs in a live interactive viewer. Mark up contracts, fill forms with visual feedback, stamp approvals, and place signatures — then download the annotated copy.

anthropics/knowledge-work-plugins · not measured

dokumenty

Operacje na dokumentach: konwersja PDF/Office do Markdown (markitdown, opendataloader-pdf), redlining .docx z Track Changes (redline-docx-pl), anonimizacja i pseudonimizacja PII (let-it-be), terminy procesowe (terminy-procesowe-pl), klauzule umowne (klauzule-kontraktowe-pl), kalkulatory procesowe…

matematicsolutions/awesome-matematic-skills-pl · not measured

oscal-document-workbench

Convert legacy SSP/PDF/DOCX source material into traceable, validated OSCAL workspaces using Compliance Trestle and OSCAL CLI.

oscal-compass-lab/compliance-trestle-skills · not measured

jurisupport

A legal-case workflow plugin for analyzing case records, drafting written submissions, checking citations, registering final documents, and producing PDFs. It also supports completing a lawyer’s personal profile.

jurisupport/jurisupport-plugins · not measured

slideops

Turn a repository into a slide deck or Markdown docs, then find out the day they stop matching the code. Ships slideops (repo to deck or cited Markdown doc, with citation-based freshness checking) and slides-to-pdf (any hash-navigated HTML deck to a verified PDF).

glukicov/slideops · not measured

docs-generator

Document generation for writeups, tech specs (ADR/RFC/design docs), and reports with optional pandoc PDF export.

qte77/claude-code-plugins · not measured