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Digitize business cards with Thai OCR & save to Google Sheets or CRM

Documents & extraction workflow for n8n with 23 active steps. Starts with n8n Form Trigger. Uses OpenAI. Integrations include OpenAI, Google Sheets, Gmail, SerpAPI.

By Typhoon TeamWorkflowReference information

What it does

23 active nodes · Starts with n8n Form Trigger.

Steps in the template include:

  • Typhoon OCR (OpenAI Chat Model)
  • Typhoon 2.1 Gemma1 (OpenAI Chat Model)
  • OCR Agent (AI Agent)
  • Contact Info Parser (Basic LLM Chain)

Nodes and integrations

  • OpenAI Chat Model ×4
  • AI Agent ×3
  • Basic LLM Chain ×5
  • Google Sheets ×2
  • Gmail
  • Edit Image ×2
  • Edit Fields (Set) ×4
  • n8n Form Trigger
  • SerpApi (Google Search)
See the author’s step names
  • Typhoon OCR (OpenAI Chat Model)
  • Typhoon 2.1 Gemma1 (OpenAI Chat Model)
  • OCR Agent (AI Agent)
  • Contact Info Parser (Basic LLM Chain)
  • Contact Info Enricher (Basic LLM Chain)
  • Add Contact to Google Sheet (Google Sheets) — append
  • Greeting Email Composer1 (Basic LLM Chain)
  • Send a message (Gmail)
  • Edit Image (Edit Image) — information
  • Text to JSON 2 (Edit Fields (Set))
  • On form submission1 (n8n Form Trigger)
  • Typhoon OCR1 (OpenAI Chat Model)
  • Typhoon 2.1 Gemma2 (OpenAI Chat Model)
  • OCR Agent1 (AI Agent)
  • Contact Info Parser1 (Basic LLM Chain)
  • Greeting Email Composer (Basic LLM Chain)
  • Edit Image1 (Edit Image) — information
  • Text to JSON (Edit Fields (Set))
  • Search Agent (AI Agent)
  • Add Contact to Google Sheet1 (Google Sheets) — append
  • SerpAPI (SerpApi (Google Search))
  • Text to JSON2 (Edit Fields (Set))
  • Text to JSON (Edit Fields (Set))

Accounts and credentials

  • OpenAI access
  • Google Sheets
  • Gmail
  • SerpAPI

Credential types in the graph: openAiApi, googleSheetsOAuth2Api, gmailOAuth2, serpApi

AI models and swaps

OpenAI · Chat

typhoon-ocr-preview-techsauce-workshop in Typhoon OCR. Potentially swappable with a compatible n8n chat model node. Test the replacement with the next step.

OpenAI · Chat

typhoon-v2.1-12b-instruct-techsauce-workshop in Typhoon 2.1 Gemma1. Potentially swappable with a compatible n8n chat model node. Test the replacement with the next step.

OpenAI · Chat

typhoon-ocr-preview in Typhoon OCR1. Potentially swappable with a compatible n8n chat model node. Test the replacement with the next step.

OpenAI · Chat

typhoon-v2.1-12b-instruct in Typhoon 2.1 Gemma2. Potentially swappable with a compatible n8n chat model node. Match tool calling before testing.

Inputs and setup options

  • Form field: nameCard (required)
  • Form field: Message (Optional)
  • Typhoon OCR: temperature 0.1
  • Typhoon 2.1 Gemma1: temperature 0.4
  • Typhoon OCR1: temperature 0.1
  • Typhoon 2.1 Gemma2: temperature 0.4

Resource information

Credit basis
Author listed by n8n
Pricing
Template access shown on n8n
License
Not specified
Last record update
Nov 5, 2026