Data extraction from diverse layouts with AI OCR
Capture document data fast, regardless of layout and style, with deep learning.






Unmatched accuracy. Easy integration.
Intuitive UI.
Neural networks
Deep learning neural network for accurate data extraction and increased automation, even when document layout changes.
Sane REST API
Clean API with detailed documentation, ready-made Python SDK, and multiple examples.
More than just a parser
Rossum’s API includes an embeddable human data validation interface and built-in email communication support.
Capture any document, fast
Implement Rossum within 15 minutes to automate data extraction from invoices, purchase orders, packing lists, receipts, etc., including complex table data.
AI-POWERED OCR API PLATFORM
Accurate data capture even when document layout changes
AI-powered intelligent document processing solution that adapts as it learns from document data. With an intuitive user interface, our OCR API platform performs efficient and accurate document processing. Reducing costly errors and the time to capture.
Multiple types of layouts? No problem. Our optical character recognition – OCR – software reads the document like a human, adapting to changes in style and formatting.

Attribute-level confidence
Downstream process simplified
Purge time-consuming and inefficient processes. Our AI-powered document processing automation solution can be fully integrated with your extraction engine. Transforming unstructured data into a standardized format that’s easy to understand.
Our OCR API platform ensures all documents are processed according to predetermined policies. Reducing the risk of fraud and non-compliance.

Continuous learning
Every user keystroke and mouse click trains our extraction engine
Our data extraction engine applies human-like intelligence and learns over time, with continuous feedback from every human mouse movement, hover, and keystroke.
Nothing your team does goes to waste. And, as the engine’s knowledge grows, the need for human intervention declines. Freeing it up for more higher value tasks.

How does our OCR API platform work?
Reads like a human. No rules. No templates.
Unfamiliar layouts
Rossum’s OCR API platform can extract any data, even from paper documents in an unfamiliar format that it’s never seen before.
Multiple languages
Rossum’s AI Engine recognizes languages that use a Latin script, with more languages being added over time.
Self-learning
Our AI continues to learn, with corrections made in reviewed documents remembered and used for future documents.
Best-in-class accuracy
Pre-trained AI models and continuous training protocols ensure Rossum is the most accurate OCR API platform on the market.
Fast retraining
Rossum instantly recognizes previously seen layouts without waiting for the AI to "generalize" what it’s learned.
Complex line-item extraction
Accurate and fast data extraction, even from the most complex table data.
Security features and procedures
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Support ISO, SOC 2 Type 1, and HIPAA compliance
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Perform granular role and user management
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Maintain detailed audit trails and logs for each document

Integrations with your entire technology portfolio
- ERP providers
- RPA systems
- Document Management
- eMail services
- Accounts Payable, and more

"When we first started using Rossum's technology, we couldn't believe how accurate it was."
Recognized as a trusted solution by industry analysts and customers
A leader
IDC MarketScape Worldwide Intelligent Document Processing Software 2023 - 2024
Leader
G2 Spring Leader 2024
Innovation leader