Free Document to Structured Data Converter

An operations manager receiving documents from 10 different vendors in 10 different formats needs one consistent way to extract the data. This tool reads any document (PDF or DOCX) and automatically identifies its type from 13+ categories: contract, invoice, receipt, tax form, insurance policy, medical record, real estate document, corporate filing, resume, proposal, report, letter, and certificate. Based on the detected type, it builds an adaptive extraction schema and pulls all relevant fields. Each extracted field gets a confidence score from 0.0 to 1.0 so you can see which values the AI is certain about and which need manual verification. PII fields (SSNs, account numbers) are automatically masked.

Operations teams and document processing centers use this as a general-purpose intake tool. When you receive mixed document types and do not want to choose a specific extraction tool for each one, this tool auto-detects and adapts. Mailroom digitization workflows use it to classify and extract incoming correspondence. Legal assistants use it to process document production that includes contracts, letters, invoices, and reports mixed together.

Manually reading a document, identifying its type, and extracting the relevant fields takes 5 to 30 minutes depending on document complexity. This tool handles the classification and extraction in seconds. It works best when the document clearly fits one of the 13 supported types. Documents that blend multiple types (e.g., a contract with an embedded invoice schedule) may produce results from only the primary detected type. For contracts specifically, the Contract Clause Finder or Contract Summary tools give more detailed results.

Common use cases

• Document intake: classify and extract fields from a mixed batch of incoming documents without pre-sorting
• Data migration: convert a folder of legacy documents into structured data for import into a new system
• Quick extraction: when you do not know which specific tool to use, start here and the AI adapts to whatever you upload

Next time a batch of mixed documents lands on your desk, upload them all. Create a free Eudoxic workspace to upload everything at once and export all extracted data.