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Cardinal
API Documentation

Getting Started

QuickstartPlayground

Core Functions

Process DocumentOutput Formats

Enterprise

SecurityOn-Premise Setup
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Getting Started

Quickstart

Get started with Cardinal OCR in minutes. Extract text, tables, and metadata from documents with our powerful OCR API.

Getting Started

Email Us to Get Started

Contact us to set up your Cardinal account. Once your account is set up, navigate to your dashboard to get your API key and start processing documents.

Get API KeyEmail Us
1
Contact Us

Email us or schedule a demo to discuss your OCR processing needs and get your account set up.

2
Get API Key

Navigate to your Cardinal dashboard to access your API key and configure your settings.

3
Start Processing

Make your first API call and start extracting text, tables, and metadata from documents.

Next Steps

Explore Output Formats
Learn about JSON, Markdown, and specialized extractions

Discover the different output formats and choose the best one for your use case.

View Output Formats
Try the Playground
Test the API with your own documents

Upload a document and see Cardinal OCR in action with our interactive playground.

Try Playground
Pro Tip: Start with small documents to test your integration, then scale up to larger, more complex documents as you get familiar with the API.
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Getting StartedYour First RequestResponse ExamplesNext Steps