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Extract contact information from business cards with Mistral OCR and GPT-4o-mini

n8n9 modulesv1.0

OpenAI

At a glance

Extract contact information from business cards with Mistral OCR and GPT-4o-mini is a ready-made n8n workflow you import as a workflow JSON file — no build required. It connects OpenAI. It's free to download. Follow the 5-step import below to go live in minutes.

Platform: n8n
Connects: OpenAI
Modules

About this workflow

Business Card Scanner – Automate Contact Extraction This workflow automates the process of extracting contact details from business cards (PDF or image) and saving them directly into an n8n Data Table. No more manual data entry — just upload a card and let AI do the rest. --- ⚙️ How It Works 1. Upload the business card via a web form (PDF or image). 2. The uploaded file is converted to Base64 for processing. 3. The Base64 data is sent to the Mistral OCR API, which extracts text from the image. 4. The OCR output is parsed into JSON. 5. An AI Agent (OpenAI GPT-4o-mini) interprets the extracted text and converts it into structured business card information (e.g., name, company, email, phone). 6. The Structured Output Parser validates and aligns the data with a predefined schema. 7. The workflow upserts (inserts or updates) the contact details into an n8n Data Table named business cards, using the email address as the unique identifier. ✅ Result: Seamless digitization of business cards into structured, searchable contact data. --- 🧩 Prerequisites Before importing the workflow, make sure you have the following: 1. n8n Instance with access to the Data Table feature 2. OpenAI Platform account and API key (configured in n8n) 3. Mistral AI account and API key (configured in n8n) --- 🛠️ Setup Steps 1. Import the Workflow - Download and import the JSON file into your n8n instance. 2. Create a Data Table - Name it businesscards (or adjust the workflow accordingly). - Add the following fields: 3. Configure API Credentials - Mistral OCR API → Add your API key under HTTP Bearer Auth. - OpenAI API → Add your API key under OpenAI Credentials. - Model: gpt-4o-mini (recommended for speed and low cost). 4. Activate the Web Form Trigger - Enable the trigger node to make the business card upload form accessible via a public URL. 5. Test the Workflow - Upload a sample business card. - Confirm that extracted contact data automatically appears in your Data Table. --- 💡 Example JSON Output `json { "firstname": "Anna", "name": "Müller", "company": "NextGen Tech GmbH", "jobdescription": "Head of Marketing", "email": "anna.mueller@nextgen.tech", "phone": "+49 821 1234567", "mobil": "+49 170 9876543", "street": "Schillerstraße 12", "postcode": "86150", "place": "Augsburg", "web": " }

Extract contact information from business cards with Mistral OCR and GPT-4o-mini

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About this workflow

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Setup guide

Step 1: Connect your apps

Step 2: Import the workflow JSON

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