What is Ninjadoc AI?
Ninjadoc AI is a document intelligence platform designed for developers to replace brittle, template-based OCR and unreliable generic AI APIs. Instead of manually building parsers, you simply ask your documents questions in natural language to define an extraction schema. You can then use a clean REST API to get structured JSON data, complete with the exact coordinates for on-document verification.
Key Features
🧠 Build Schemas with Q&A Define your data extraction needs by asking questions directly, such as "What's the total amount due?" or specifying technical fields like "invoice_id." This intuitive approach creates a reusable "processor" for any document type, eliminating the complex and costly setup associated with traditional template mapping.
🔌 Integrate with a Processor-Based API Once your schema is defined, data extraction is a single API call away. Simply send a document along with its designated processor_id to our REST API. You'll receive a clean, structured JSON response containing the extracted data, confidence scores, and precise location coordinates, ready for immediate use in your applications.
📍 Get Answers with Coordinate Proof Unlike generic AI models that can provide answers without sourcing, Ninjadoc AI returns the exact bounding box coordinates for every piece of data it extracts. This provides undeniable proof of where the information was found, allowing you to build highly reliable workflows, enable user verification, or highlight data directly on the source document.
📄 Handle Document Variations Intelligently Our context-aware AI understands document layouts, not just fixed templates. This means you can create one processor for "invoices" and successfully extract data from documents from hundreds of different vendors, each with a unique format. The system intelligently identifies the relevant fields regardless of their position on the page.
Use Cases
Automated Invoice Processing: Create a processor by asking for key fields like "invoice number," "due date," and "line items." Use the API to automatically ingest invoices from emails or uploads, then feed the structured JSON data directly into your accounting software or ERP system, saving hours of manual data entry.
Legal Contract Analysis: Quickly build a schema to extract critical information from legal agreements. Ask questions like "Who are the parties involved?", "What is the agreement start date?", and "What are the termination conditions?" to accelerate contract review and populate your contract management system.
Identity Document Verification: Automate your KYC and compliance workflows. Define a processor to pull the "full name," "date of birth," and "expiration date" from driver's licenses or passports. The coordinate proof provides a verifiable audit trail for every piece of extracted data.
Why Choose Ninjadoc AI?
Ninjadoc AI was built to solve the fundamental flaws in existing document processing tools. It provides a more flexible, reliable, and developer-friendly alternative.
Beyond Brittle Template-Based OCR: Traditional OCR requires you to create and maintain a separate, rigid template for every document layout. This approach is expensive, time-consuming, and breaks the moment a vendor changes their invoice design. Ninjadoc AI’s context-aware intelligence adapts to layout variations, saving you significant development and maintenance overhead.
More Than a Generic LLM API: While general-purpose LLMs can answer questions, they often lack the precision and verifiability needed for production systems. They typically cannot provide coordinate-level proof, making it impossible to verify the source of the data. Ninjadoc AI combines natural language understanding with the absolute precision of coordinate-based extraction for trustworthy, auditable results.
A True Developer-First Workflow: We empower developers to go from a complex document to structured data in minutes, not months. The entire workflow—from building a schema with simple questions to integrating a clean REST API—is designed for speed and efficiency, allowing you to focus on building your application, not a parsing engine.
Conclusion
Ninjadoc AI transforms document data extraction from a complex engineering challenge into a straightforward Q&A process. Built for developers who need speed, accuracy, and verifiability, it provides the tools to reliably turn any document into structured, actionable data.
Start building with your 1,250 free credits and see how quickly you can make your first API call!
More information on Ninjadoc AI
Launched
2025-07
Pricing Model
Free Trial
Starting Price
Global Rank
Follow
Month Visit
<5k
Tech used
Ninjadoc AI was manually vetted by our editorial team and was first featured on 2025-08-26.
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