The easiest way to parse, structure, and automate document extraction. Production-grade document processing powered by LLMs, built for accuracy, scale, and compliance.
Bank statements from 200 different banks? Same form with changes across 50 different states? We’ve got you covered with the power of LLMs.
Empower agents to turn complex, real-world ‘human-only’ tasks into fully automated solutions.
Try it yourself
Call Unstract APIs and get clean, structured data. Don’t waste your time dealing with document complexities.
Trust
NULL is better than wrong: Unstract’s LLMChallenge uses two separate LLMs to extract and challenge, always giving you the right value or no value at all.
Say goodbye to hallucinations: Since LLMChallenge uses two LLMs to arrive at a consensus before an extracted field value is returned, hallucinations are caught and discarded early in the process.
Efficiency
Reduce token usage by up to 7x—powered by LLMs!
SinglePass Extraction: Read all your field extraction prompts to construct a large, single prompt.
Summarized Extraction: Automatically constructs an extremely compact version of the input document.
Flexibility
Choose the best LLM, Vector DB, Embedding Model and Text Extraction service based on your needs.
AGPL 3.0 LICENSE
Unstract is an open-source, no-code platform that lets you automate document processing workflows at any scale. Unstract leverages cutting-edge AI to surpass the current capabilities of IDP Intelligent Document Processing and RPA Robotic Process Automation.
The prompt engineering environment purpose-built for
structured document data extraction.
Prompt Studio is an environment designed for prompt engineers to create generic prompts quickly from a small sample of representative documents.
Stop maintaining prompts in spreadsheets. Test new versions of your prompts thoroughly. Rollback easily should you spot a problem.
View and compare responses from and the cost of multiple LLMs side-by-side.
As you build. keep an eye on how much your extraction is costing you side-by-side comparison for your chosen LLMs.
LLM output is as good as the input you provide it. The perfect companion service to LLMs, it produces highly optimized output from input documents in a way LLMs are best able to understand.
A unique layout-preserving mode lets LLMs understand multi-column layouts, forms and tables.
State-of-the-art handwritten text detection means you can process challenging documents with ease.
Checkbox and radio button detection means you can process forms easily.
Can deal with scanned PDFs and smartphone camera -captured documents with high fidelity.
Flexibility
Call APIs can structure unstructured documents from your existing apps.
Have unstructured documents in cloud file storage? Structure them and push to data warehouses and databases.
Get a standard, structured JSON back irrespective of the variants.
Unstract adheres to the strict rules and regulations of various compliance authorities. Rest assured, we have policies, systems, and processes to ensure that your data is always safe, secure, and private.
Try it yourself
See Unstract in action with walkthroughs of core features and real extraction workflows.
Managed cloud, on-premise, or open-source. Unstract adapts to your infrastructure needs, so choose what works best for you.
Prompt engineering Interface for Document Extraction
Make LLM-extracted data accurate and reliable
Use MCP to integrate Unstract with your existing stack
Control and trust, backed by human verification
Make LLM-extracted data accurate and reliable
