Unstructured
Unstructured is a data ingestion and pre-processing platform designed to transform unstructured data like PDFs, HTML, and images into LLM-ready structured data.
Free + paidWebAPICLIOpen sourceMultimodal
Visit websiteunstructured.io
Compare with DatabricksExplore Unstructured alternativesOverview
Unstructured is a data ingestion and pre-processing platform designed to transform unstructured data like PDFs, HTML, and images into LLM-ready structured data. It automates partitioning, cleaning, and staging of data, accelerating the development of RAG pipelines. By providing both open-source libraries and a cloud API, it enables developers to handle complex document layouts with ease.
Key features
- Support for 20+ file formats
- Document layout analysis
- Table structure extraction
- Data cleaning and normalization
- Semantic text chunking
- Vector DB integrations
- Built-in OCR capabilities
Pricing
Free + paidStarting price: US$0.03/mo
View pricing pageVerified on: · Recheck pricing on the official page
Use cases
- Building data pipelines for RAG
- Converting internal docs to knowledge bases
- Automated document classification
- Structuring unstructured data for analytics
Who it is for
ML EngineersData scientistsLLM Application Developers
Integrations
LangChainLlamaIndexPineconeWeaviateDatabricks
Tags
ETLRAG
How we verified this
Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.
Last verified 08/23/2026Verified sources: 2
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