Official Verified

redact

Privacy redaction toolkit for images, PDFs, Word documents, and PowerPoint presentations. Use when the user needs to redact, mask, or replace sensitive/private information in files. Triggers: - Redacting or masking sensitive text in images, PDFs, documents, or presentations - Replacing names, phone numbers, IDs, or other PII in files - Processing privacy compliance for documents before sharing - Anonymizing content in visual files Supported formats: png/jpg images, PDF, docx/doc, pptx/ppt

skill-install — Terminal

Install via CLI (Recommended)

clawhub install openclaw/skills/skills/darknoah/redact

Download Source Code (.zip)

Redact Skill

Privacy redaction toolkit using PPStructureV3 OCR for text detection and replacement.

Scripts

Script	Format	Command
`redact-image.py`	Images (png, jpg, etc.)	`redact-image.py <input> <rules.csv> <output>`
`redact-pdf.py`	PDF	`redact-pdf.py <input> <rules.csv> <output>`
`redact-document.py`	Word (docx, doc)	`redact-document.py <input> <rules.csv> <output>`
`redact-presentation.py`	PowerPoint (pptx, ppt)	`redact-presentation.py <input> <rules.csv> <output>`

CSV Rules Format

target_text,replacement_text
张三,李四
手机号,
身份证号,

Rule	Effect
`原文本,新文本`	Replace with new text
`原文本,`	Empty = mask with █ (documents) or solid color block (images/PDF)

Masking Behavior

Format	Empty Replacement
Images, PDF	Solid color block overlay
Word, PowerPoint	`█` characters (same length as target)

Features

Feature	Image	PDF	Document	Presentation
Text replacement	✅	✅	✅	✅
Solid color mask	✅	✅	-	-
█ character mask	-	-	✅	✅
OCR detection	✅	✅	✅ (images)	✅ (images)
Tables	-	✅	✅	✅
Headers/Footers	-	✅	✅	-
Embedded images	-	✅	✅	✅

Environment Setup

# Initialize virtual environment
./scripts/init-runtime.sh

# Activate
source scripts/.venv/bin/activate

Dependencies

Python 3.10+
PaddleOCR / PPStructureV3
python-docx, python-pptx, PyMuPDF, Pillow

Read Full Documentation on GitHub

Metadata

Author@darknoah

Stars3376

Updated2026-03-24

View Author Profile

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Add to Configuration

Paste this into your clawhub.json to enable this plugin.

{
  "plugins": {
    "official-darknoah-redact": {
      "enabled": true,
      "auto_update": true
    }
  }
}

Safety NoteClawKit audits metadata but not runtime behavior. Use with caution.

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