# Document Analysis

> Analyze documents with TX Text Control and language models: prepare structured input, classify documents, extract JSON, summarize and explain contract changes.

- **Product:** TX Text Control .NET Server
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET Server > AI Integration > Document Analysis
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/llms-full.txt

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## On This Page

- [Split the Work Between Code and Model](https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/#split-the-work-between-code-and-model)
- [Prepare Documents for Analysis](https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/#prepare-documents-for-analysis)
- [Classify Documents](https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/#classify-documents)
- [Extract Structured Data](https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/#extract-structured-data)
- [Summarize Documents](https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/#summarize-documents)
- [Review Contracts and Explain Changes](https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/#review-contracts-and-explain-changes)
- [Describe Images, Links and Tables](https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/#describe-images-links-and-tables)
- [Next Steps](https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/analysis/#next-steps)

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## Nearby

- **Previous:** [Chat With Documents](https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/chat/llms.txt)
- **Next:** [RAG](https://docs.textcontrol.com/tx-text-control-dotnet-server/ai/rag/llms.txt)