n8n-nodes-n8ntools-unified

N8N Tools - Custom N8N Nodes

Custom N8N nodes for integrating with the N8N Tools platform, providing powerful automation capabilities for PDF generation, web scraping, and document processing.

Features

🔐 N8N Tools API Credentials

• Secure API authentication with your N8N Tools account
• Automatic token management and validation

📄 PDF Generator Node

• Generate from HTML: Convert HTML content to PDF
• Generate from Template: Use predefined templates with dynamic data
• Generate from URL: Convert web pages to PDF
• Customizable Options: Paper format, orientation, margins, headers/footers

🕷️ Web Scraper Node

• Single Page Scraping: Extract data from individual web pages
• Multiple Page Scraping: Batch process multiple URLs
• Page Monitoring: Monitor websites for changes
• Advanced Selectors: CSS selectors with attribute extraction
• JavaScript Support: Handle dynamic content
• Screenshot Capture: Optional page screenshots

📋 Document Processor Node

• Text Extraction: Extract text from various document formats
• Metadata Extraction: Get document properties and information
• Format Conversion: Convert between PDF, DOCX, TXT, HTML, MD, RTF
• Page Splitting: Split documents into individual pages
• Document Merging: Combine multiple documents
• OCR Processing: Extract text from images and scanned documents
• Multiple Input Sources: Binary data, URLs, or base64 encoded files

Installation

You can install this package directly in your N8N instance:

Community Nodes (Recommended)

• Go to Settings > Community Nodes in your N8N interface
• Click Install a community node
• Enter n8n-nodes-n8ntools
• Click Install

Manual Installation

# In your N8N installation directory
npm install n8n-nodes-n8ntools

# Restart N8N
npm restart n8n

Docker

FROM n8nio/n8n:latest
USER root
RUN npm install -g n8n-nodes-n8ntools
USER node

Setup

1. Get Your API Key

• Sign up for a free account at N8N Tools
• Go to your dashboard and navigate to API Keys
• Generate a new API key for N8N integration

2. Configure Credentials

• In N8N, go to Credentials
• Click Create New Credential
• Search for "N8N Tools API"
• Enter your:
  • API URL: https://api.n8ntools.io (or your self-hosted instance)
  • API Key: Your generated API key
• Click Save and test the connection

Usage Examples

PDF Generation Workflow

[Trigger] → [Data Source] → [N8N Tools PDF] → [Save to Drive]

Example Configuration:

• Operation: Generate from Template
• Template ID: invoice-template
• Template Data: {"customer": "John Doe", "amount": 1500.00}
• Format: A4
• Filename: invoice-{{customer}}.pdf

Web Scraping Workflow

[Schedule Trigger] → [N8N Tools Scraper] → [Process Data] → [Database]

Example Configuration:

• Operation: Scrape Single Page
• URL: https://example.com/products
• Selectors:
  • Name: title, Selector: h2.product-title, Attribute: text
  • Name: price, Selector: .price, Attribute: text
  • Name: link, Selector: a.product-link, Attribute: href

Document Processing Workflow

[File Trigger] → [N8N Tools Document] → [Extract Data] → [Email]

Example Configuration:

• Operation: Extract Text
• Input Source: Binary Data
• Binary Property: data
• Advanced Options:
  • Extract Images: ✓
  • Extract Tables: ✓

Supported File Formats

PDF Generator

• Output: PDF
• Input: HTML, Templates, URLs

Web Scraper

• Output: JSON data
• Input: Any web URL
• Optional: Screenshot (PNG)

Document Processor

• Input Formats: PDF, DOCX, DOC, TXT, RTF, HTML, XML
• Output Formats: PDF, DOCX, TXT, HTML, MD, RTF
• OCR Languages: Portuguese, English, Spanish, French, German, Auto-detect

Error Handling

All nodes support N8N's built-in error handling:

• Continue on Fail: Process remaining items even if one fails
• Retry on Fail: Automatic retry with exponential backoff
• Error Workflows: Trigger separate workflows on errors

Rate Limits

API rate limits depend on your N8N Tools subscription plan:

• Free Plan: 100 requests/month
• Pro Plan: 10,000 requests/month
• Enterprise Plan: Unlimited requests

Rate limit information is included in response headers and node output.

Contributing

Contributions are welcome! Please read our Contributing Guide before submitting PRs.

Development Setup

# Clone the repository
git clone https://github.com/n8ntools/n8n-nodes-n8ntools.git
cd n8n-nodes-n8ntools

# Install dependencies
npm install

# Build the project
npm run build

# Run linting
npm run lint

# Run tests
npm test

Support

• 📧 Email: [e-mail]
• 💬 Discord: Join our community
• 📖 Documentation: docs.n8ntools.io
• 🐛 Issues: GitHub Issues

License

This project is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) License.

You are free to:

• Share — copy and redistribute the material in any medium or format
• Adapt — remix, transform, and build upon the material

Under the following terms:

• Attribution — You must give appropriate credit.
• NonCommercial — You may not use the material for commercial purposes.
• ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license.

🔗 Read the full license here

Changelog

See CHANGELOG.md for version history.

Made with ❤️ by the N8N Tools team