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Comment on Show HN: Filling PDF forms with AI using client-side tool calling

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nipOP

Just to be clear, this is a technical demo showing what's possible with client-side tool calling + local models: LLM-assisted form filling where no document data has to leave the user's machine.

Use cases range from:

- Filling foreign-language forms

- Navigating a contract before signing: "can I trust ALL the clauses here?"

- Pre-filling repetitive forms from existing data sources (CRM, EHR, etc. via MCP/RAG)

Copilot is designed to be embedded; our customers ship it white-labeled inside their own products.

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