Workflow Templates

This n8n workflow converts invoices in PDF format into a structured, ready-to-use JSON, using AI and XML transformation — without writing any code. 🚀 How it works Upload form → The user uploads a PDF file. Text extraction → The PDF content is extracted as plain text. XML schema definition → A standard invoice structure is defined with fields such as: Invoice number Customer and issuer details Items with description, quantity, and price Totals and taxes Bank account details AI (Gemini) → The model rewrites the PDF text into a valid XML following the predefined schema. XML cleanup → Removes extra tags, line breaks, and unnecessary formatting. JSON conversion → The XML is transformed into a clean, structured JSON object, ready for integrations, APIs, or storage. ✨ Benefits Transforms unstructured PDFs into normalized JSON data. No coding required, only n8n nodes. Scalable to different invoice formats with minimal adjustments. Leverages AI to interpret complex textual content. 🛠️ Use cases Automating invoice data capture. Integration with ERPs, CRMs, or databases. Generating financial reports from PDFs.

Does pretty much what this workflow does but is triggered by a slash command using a Webhook node.

Companion workflow for enhanced Nextcloud node docs

Get location insights using free APIs Transform GPS coordinates into rich location data using 100% free APIs. This webhook aggregates address, timezone, weather, and sun data into a single response. Perfect for location tracking apps, travel platforms, and IoT projects. What You'll Get A single API endpoint returning 28 enriched data fields: Detailed address with components (suburb, city, state, country, postcode) Timezone data (name, abbreviation, current local time and date) Live weather (temperature, humidity, pressure, conditions with icon) Sun times (sunrise, sunset, day length) Visual assets (weather icons and country flag URLs) How It Works Webhook receives coordinates via GET request (lat and lon parameters) Parallel API calls to 4 free services (OpenStreetMap, TimezoneDB, Sunrise-Sunset, OpenWeatherMap) Data merging combines all responses Format and structure transforms data into 28 clean fields JSON response returns enriched location data Response time: 1 to 3 seconds Set Up Steps 1. Get Free API Keys OpenWeatherMap: Sign up at openweathermap.org (free tier: 60 calls/min) TimezoneDB: Register at timezonedb.com (free tier available) Note: OpenStreetMap and Sunrise-Sunset require no keys 2. Configure Credentials Add OpenWeatherMap credentials to the OpenWeatherMap node Replace TimezoneDB API key in HTTP Request node with your key 3. Activate and Test Activate workflow to generate webhook URL Test with sample: ?lat=27.1751495&lon=78.0395673 Example Usage Request: curl "https://your-n8n.com/webhook/geo-details?lat=27.1751495&lon=78.0395673" Response: JSON array with 28 fields including address, timezone, weather, and sun data. Use Cases Location tracking applications Travel and tourism platforms Weather dashboards Fleet management systems Geographic analytics tools Smart home automation Educational projects Why This Template? Zero cost (all APIs are free) Production ready with error handling Fast response via parallel processing Well documented with sticky notes Easy to customize and extend No vendor lock-in Perfect for startups, indie developers, students, and budget-conscious projects. Rate Limits (Free Tiers) OpenStreetMap: 1 req/sec TimezoneDB: 1 req/sec OpenWeatherMap: 60 calls/min, 1M calls/month Sunrise-Sunset: No documented limits Tip: Implement caching to stay within limits. Tags: location, geocoding, weather, timezone, free-api, webhook, rest-api, gps

This workflow queries a table in MySQL and inserts the data into Google Sheets.

Transforms XML data to JSON honoring XML attributes by putting them in a separate key:

How to take the path of a local Excel file and read its contents into n8n.

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