lock-pdf

Password-protect and encrypt PDF files with AES-256 using PDF API Hub

Package Information

Downloads: 5 weekly / 33 monthly
Latest Version: 1.0.1
Author: Rishabh Dugar

Available Nodes

Lock PDF icon
Lock PDF
Password-protect and encrypt PDF files with AES-256 using PDF API Hub

Documentation

n8n-nodes-lock-pdf

NPM Version
License

Password-protect and encrypt PDFs with AES-256 — control print, copy, and edit permissions.

This is an n8n community node powered by PDF API Hub.

🚀 Install

  1. Go to Settings → Community Nodes in n8n
  2. Enter n8n-nodes-lock-pdf
  3. Click Install

🔑 Setup

Sign up at pdfapihub.com → copy your API key → add to n8n credentials.

✨ Features

Parameter Description
Input Type URL or Binary file
Password Required — the password to lock the PDF with
Encryption AES-256 (default), AES-128, or RC4
Permissions Granular control: annotate, assemble, copy, extract, fill forms, print, print high-res, modify
Owner Password Optional separate owner password for full access
Output Format Binary File, URL, or Base64

💡 Use Cases

  • Confidential documents — protect sensitive business reports
  • Client deliverables — password-protect proposals before sharing
  • Compliance — restrict editing on legal documents
  • DRM — prevent copying/printing of proprietary materials

License

MIT

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