# Cradl AI AI agents for document processing with guardrails, review, and automation integrations. ## Primary Pages - [Cradl AI](https://www.cradl.ai/) - Extract data from documents at scale with built-in guardrails and human-in-the-loop review. - [Plans & Pricing](https://www.cradl.ai/pricing) - Choose a Cradl AI plan for reliable document automation, from free workflows to enterprise scale. - [Integrations](https://www.cradl.ai/integrations) - Connect Cradl AI with your favorite tools and automation platforms. - [Customers](https://www.cradl.ai/customers) - Discover how leading teams across industries use Cradl to automate their document processing workflows. - [Security & Compliance](https://www.cradl.ai/security) - Learn how Cradl AI keeps work safe with encryption, reliable infrastructure partners, and independently verified security controls. - [Book a Demo](https://www.cradl.ai/contact) - Book a Cradl AI demo or contact the team for questions and support. - [Blog](https://www.cradl.ai/posts) - Product updates, implementation guides, and practical lessons for reliable document automation. - [Changelog](https://www.cradl.ai/changelog) - Latest product updates, improvements, and fixes from Cradl AI. ## Landing Pages - [Convert PDFs to JSON Automatically](https://www.cradl.ai/pdf-to-json) - Convert PDFs to structured JSON with AI agents, APIs, integrations, and validation built in. - [Invoice OCR AI](https://www.cradl.ai/invoice-ocr-ai) - Extract invoice data with AI agents that adapt to your documents and production workflows. - [Process Invoices in Power Automate with AI](https://www.cradl.ai/power-automate/invoice-data-extraction) - Extract structured invoice data into Power Automate flows with AI agents and human review. - [PDF to Excel in Power Automate](https://www.cradl.ai/power-automate/pdf-to-excel) - Turn PDFs into Excel-ready structured data inside Power Automate workflows. - [Extract Data from PDFs in Power Automate](https://www.cradl.ai/power-automate/pdf-parsing) - Parse PDF documents with AI agents and send verified outputs through Power Automate. - [PDF Data Parsing AI for n8n](https://www.cradl.ai/n8n/pdf-data-extraction) - Parse PDF documents with AI agents and send verified outputs through n8n. - [Invoice Parsing AI for n8n](https://www.cradl.ai/n8n/invoice-parsing) - Extract structured invoice data into n8n workflows with AI agents and human review. - [PDF to JSON in n8n](https://www.cradl.ai/n8n/pdf-to-json) - Turn PDFs into structured JSON for n8n workflows with validation built in. ## Integrations - [Power Automate integration](https://www.cradl.ai/integrations/power-automate) - Automate document workflows across Microsoft 365. - [Make integration](https://www.cradl.ai/integrations/make) - Build document workflows with visual automation. - [n8n integration](https://www.cradl.ai/integrations/n8n) - Build flexible document automation workflows in n8n. - [Zapier integration](https://www.cradl.ai/integrations/zapier) - Connect to 7,000+ apps with no-code workflows. - [Microsoft OneDrive integration](https://www.cradl.ai/integrations/microsoft-onedrive) - Process new documents from OneDrive automatically. - [Google Drive integration](https://www.cradl.ai/integrations/google-drive) - Process new documents from Google Drive automatically. - [Google Sheets integration](https://www.cradl.ai/integrations/google-sheets) - Send extracted document data to spreadsheets. - [Mailhook integration](https://www.cradl.ai/integrations/mailhook) - Import documents by sending them to an email address. - [Microsoft Excel integration](https://www.cradl.ai/integrations/microsoft-excel) - Export extracted document data to Excel workbooks. - [Webhook integration](https://www.cradl.ai/integrations/webhook) - Push extracted data to any HTTPS endpoint. - [REST API integration](https://www.cradl.ai/integrations/rest-api) - Integrate Cradl AI directly into custom systems. ## Blog Posts - [How to Extract Data From Invoices in n8n](https://www.cradl.ai/posts/how-to-extract-data-from-invoices-in-n8n) - Build a production-ready invoice processing workflow in n8n with AI-powered invoice extraction, validation, and human-in-the-loop review. - [How to Extract Data from PDFs in Power Automate](https://www.cradl.ai/posts/how-to-extract-data-from-pdfs-in-power-automate) - Learn how to extract structured data from PDFs in Power Automate using AI and validate uncertain predictions with human review. - [How to Extract Data from Invoices in Power Automate](https://www.cradl.ai/posts/how-to-extract-data-from-invoices-in-power-automate) - Learn how to set up a production-ready invoice processing flow in Power Automate using AI models and human-in-the-loop validation. - [The 2026 Guide to Document Data Extraction Using AI](https://www.cradl.ai/posts/document-data-extraction-with-ai) - A practical guide to AI-powered document data extraction for process owners and automation teams using PDFs and unstructured documents. - [How to Convert PDFs to JSON Using AI](https://www.cradl.ai/posts/how-to-convert-pdfs-to-json-using-ai) - A step-by-step guide to using AI to convert PDFs to structured JSON in automated workflows. - [Extract PDF Tables to Excel with AI](https://www.cradl.ai/posts/extract-pdf-tables-to-excel) - A step-by-step guide to setting up an AI agent that extracts PDF tables to Excel using LLMs with human-in-the-loop review. - [How to Automate Invoice Data Extraction with AI in 2026](https://www.cradl.ai/posts/invoice-data-extraction-with-ai) - A practical guide to automating invoice data extraction with AI in 2026, from field selection to validation and human review. - [Using LLMs for OCR and PDF Parsing](https://www.cradl.ai/posts/llm-ocr) - A practical look at using LLMs for OCR and PDF parsing. Best practices for text extraction, structuring outputs, and real-world document automation use cases.