{"product_id":"n8n-business-card-ocr-to-gmail-drafts-drive-gemini-slack","title":"n8n: Business Card OCR to Gmail Drafts (Drive + Gemini + Slack)","description":"\u003ch3\u003eTurn Business Card Images in Google Drive into Gmail Drafts—Automatically\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow scans business card images in your Google Drive “unprocessed” folder, extracts contact details with \u003cstrong\u003eGoogle Gemini Vision (PaLM)\u003c\/strong\u003e, and creates \u003cstrong\u003epersonalized Gmail drafts\u003c\/strong\u003e (without sending). It then archives processed cards and notifies your team via \u003cstrong\u003eSlack\u003c\/strong\u003e, \u003cstrong\u003eDiscord\u003c\/strong\u003e, or \u003cstrong\u003eChatwork\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRun on demand\u003c\/strong\u003e: execute the workflow manually in n8n.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFetch card images from Google Drive\u003c\/strong\u003e: list files in a specified “unprocessed” folder and download each card image.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOCR with Google Gemini Vision\u003c\/strong\u003e: send the image to \u003cstrong\u003eGoogle Gemini (PaLM) Vision\u003c\/strong\u003e to extract business card fields as JSON, then clean\/parse the response (including rescuing an email address if needed).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValidate extracted email\u003c\/strong\u003e:\n    \u003cul\u003e\n      \u003cli\u003eIf a valid email is found, the workflow proceeds to draft creation.\u003c\/li\u003e\n      \u003cli\u003eIf not, it prepares a \u003cstrong\u003emanual review needed\u003c\/strong\u003e notification including a \u003cstrong\u003eGoogle Drive link\u003c\/strong\u003e to the card.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCreate personalized Gmail drafts\u003c\/strong\u003e: build a subject and body for each contact; optionally attach a file downloaded from Google Drive; and \u003cstrong\u003ecreate drafts only\u003c\/strong\u003e (never auto-send).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArchive and notify\u003c\/strong\u003e: move successfully drafted images to a “processed” folder, then post success or review-required messages to your chosen notification channel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSales teams capturing leads by uploading scanned business cards to Google Drive.\u003c\/li\u003e\n  \u003cli\u003eSaaS operators streamlining follow-ups by generating Gmail drafts from card details.\u003c\/li\u003e\n  \u003cli\u003eAutomation engineers building a reliable n8n pipeline for OCR-to-email workflows with team notifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGoogle Drive OAuth2\u003c\/strong\u003e (source “unprocessed” folder, optional Drive attachment download, “processed” archive folder)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGoogle Gemini (PaLM) Vision OCR\u003c\/strong\u003e for business card extraction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGmail OAuth2\u003c\/strong\u003e to create drafts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlack\u003c\/strong\u003e, \u003cstrong\u003eDiscord\u003c\/strong\u003e, or \u003cstrong\u003eChatwork\u003c\/strong\u003e notification integration\u003c\/li\u003e\n  \u003cli\u003eCore n8n nodes include: \u003cstrong\u003eif\u003c\/strong\u003e, \u003cstrong\u003eset\u003c\/strong\u003e, \u003cstrong\u003ecode\u003c\/strong\u003e, \u003cstrong\u003egmail\u003c\/strong\u003e, \u003cstrong\u003eslack\u003c\/strong\u003e, \u003cstrong\u003eswitch\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSetup reminder:\u003c\/strong\u003e configure Google Drive credentials, Google Gemini (PaLM) API credentials, Gmail OAuth2, and the notification credential for your selected channel.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":45974315663539,"sku":"N8N-19292","price":78.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/CvQwioAewNYNzRbHfsqSC_vMtiYDfF.png?v=1788772252","url":"https:\/\/buyflowscripts.com\/products\/n8n-business-card-ocr-to-gmail-drafts-drive-gemini-slack","provider":"N8N Commerce","version":"1.0","type":"link"}