CardinalExtract structured data from your trickiest documents, instantly.
Our enterprise-grade OCR platform processes invoices, contracts, medical records, and more with industry-leading accuracy and security.
INDUSTRIES
Medical records with handwritten notes, faxed documents, and complex forms with checkboxes and signatures that challenge traditional OCR.
Original Document
Extracted Data
Document Processing Capabilities
Our AI-powered platform offers comprehensive document analysis features to extract meaningful data from any document type.
Barcode Detection
Automatically identify data from 1D and 2D barcodes in documents.
Signature Detection
Locate and verify signatures on contracts and legal documents with high accuracy.
Image & Figure Analysis
Extract images, diagrams, and their detailed metadata.
Redline Detection
Identify document changes and redlined text in contracts and legal documents.
Annotations
Detect and interpret checkboxes, circles, and form selections in documents.
Table Structure Preservation
Maintain complex table layouts and relationships between data cells.
Multilingual Detection
Process documents in multiple languages with accurate translation and extraction.
Scanned Document Detection
Process low-quality scans, faxes, and photocopies with high accuracy and reliability.
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Frequently Asked Questions
Get answers to common questions about Cardinal's document processing platform.
Need to discuss your requirements?
About Us
Hi all - Devi and Jianna here! We first met in 2023 and built our first company together, Leafpress (YC S23), an energy management platform. At its core, Leafpress parsed utility data for customers - and the hardest part, by far, was processing utility bills.
Some were handwritten, others covered in annotations, and nearly all of them were formatted completely differently. Every line item mattered, and preserving the structure was critical - otherwise, account numbers wouldn't match usage data, and things would fall apart.
We spent countless hours manually reading bills, trying every solution on the market. In the end, we cobbled together a multi-step, human-in-the-loop pipeline… and still got inaccurate results.
So we built the tool we wish we had: Cardinal - a new OCR engine born from those painful lessons. It's everything we needed back then, and everything we couldn't find anywhere else.
We're excited for you to give it a try - and we'd love to get your feedback! Email us at devi@trycardinal.ai orjianna@trycardinal.ai
Want to chat about your document processing challenges?
Enterprise-Grade Security & Compliance
SOC 2 Type II
Rigorous security practices verified by independent auditors
HIPAA Compliant
Full compliance with healthcare data protection requirements
Additional Security Features
Zero Data Retention
Data can be automatically deleted after processing
On-Premises Deployment
Keep your data within your infrastructure
Encryption
Data encrypted in transit and at rest