Process WhatsApp PDFs with AWS Textract OCR via S3

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This n8n template demonstrates how to automatically extract text content from PDF documents received via WhatsApp messages using OCR. It is designed for use cases where users submit documents through WhatsApp and the document content needs to be digitized for further processing — such as document analysis, AI-powered workflows, compliance checks, or data ingestion. Good to know This workflow processes PDF documents only. OCR is handled using AWS Textract, which supports both scanned and digita