Regoxa API
Transform documents into actionable data
with AI-powered APIs
Integrate reliable Document AI into your automation workflows with just a few lines of code
Turn unstructured documents into clean, structured data with a high-performance OCR and document processing API, built for speed, accuracy, and a smooth fit into your stack.
Built for developers and the document automation your business runs on
01
Accuracy you can count on
Pull data from real business documents, like invoices, POs, and contracts, with industry-leading accuracy. Tuned for complex layouts, awkward edge cases, and noisy input.
02
Made for developers
Plug-and-play APIs and SDKs that drop straight into your architecture. RESTful endpoints, flexible JSON output, and clear documentation take the pain out of integration, so you ship faster and keep your attention on the harder problems.
03
Automate at scale
Batch process unstructured data, normalize formats, and pass it straight into your downstream systems, from RPA bots to analytics pipelines. Built to cut manual steps and lift throughput without giving up data quality.
04
No hallucinations
LLMs can invent results. Our purpose-built AI pulls only what's actually on the page, no guessing, no made-up data, so your workflows and models run on clean, verifiable inputs.
05
Scales when you do
Go from pilot to production with confidence. The API handles high-volume workloads, complex multi-document scenarios, and enterprise-grade SLAs, with flexible deployment and licensing to match.
06
Engineered to be relied on
Regoxa's document processing and OCR are proven in production; the kind of tooling developers lean on to run real automation. Spend your time building, not debugging.
Connect Regoxa Document AI and OCR to your existing applications
Regoxa connects cleanly with a wide range of business automation platforms, putting IDP and advanced optical character recognition (OCR) right where you work. Link it to your automation systems, robotic process automation (RPA), business process management (BPM), enterprise content management (ECM), and to everything from chatbots to mobile devices to email. Pre-built connectors make integration with key applications quick and painless, and for anything more bespoke, developers can use our REST API to build a connector to almost any system or device.
You can also import documents from multiple devices and locations. Once the data is extracted, both the processed information and the document's status come straight back to your application or shared folder, or you can export the data to another system via API to keep everything in sync.
Core capabilities
01
Image to text
Pull searchable text out of documents with state-of-the-art OCR. Works across multiple languages, including English, German, French, Japanese, and Chinese, plus multilingual documents, and returns text as structured JSON or text-only JSON.
02
Ready-made field extraction
Tap pre-trained extraction models built for the documents that matter most, including invoices, receipts, waybills, "proof-of" documents, and tax forms. Slot them into downstream workflows with no extra training needed.
03
Document conversion
Turn scans and images into searchable formats like PDF, PDF/A-3a, or HTML, so the output is easier to use wherever it lands.
04
Integration that's easy on developers
Work with SDKs in Python, C#, TypeScript, and Java. A clear API and readable documentation make setup quick and collaboration
simple.
05
Consistent data and compliance
Run on a platform built to protect data integrity, support regulatory compliance, and keep the whole process transparent.
06
Built for business process automation
Shape workflows around what your business needs. Made for automation teams, the API takes multi-language, handwritten, and complex document layouts in stride.
How does the Regoxa Document AI API ensure the accuracy of extracted data?
Unlike general-purpose large language models, which can fabricate plausible-sounding but incorrect results, the Regoxa Document AI API is purpose-built for extraction. It retrieves only what is verifiably present in the document, applying built-in validation to catch inconsistencies before data moves downstream. The result is clean, auditable output your workflows and models can depend on.
Which document types are supported?
Common types like invoices, bank statements, receipts, and contracts, built with enterprise automation projects in mind.
How can I test the API?
Sign up for free, create an API key, and use the sandbox to test, no code and no credit card required.
Where can I find the API documentation?
Full documentation walks you through integration and implementation, with step-by-step instructions, code examples, and best practices. You'll find it in the developer portal.
What SDKs are available?
The API ships with SDKs for several languages so you can work in the one you prefer:
Java SDK for integrating the API into Java applications
TypeScript SDK for working with the API in TypeScript
Python SDK for connecting the API to Python applications
C# SDK for bringing the API into C# projects
On top of the prebuilt SDKs, a REST API works with any language, so you keep full flexibility while still using the API's features. Extensive documentation and sample code help you get started fast, including how to authenticate requests.
What makes the Regoxa Document AI API different?
Unlike general-purpose LLMs and open-source models, it's purpose-built for business-critical work, with pre-trained models, high accuracy, and hallucination-free results.
Frequently asked questions
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