# Show HN: Open-source] Sign JSON and send it as a business document

> Source: <https://json-doc.com/>
> Published: 2026-10-03 20:57:46+00:00

Hi there.

I used to work in international trade, and encountered many situations where people create a PDF from a system, send it to another party, and the other party parses the PDF to input into their system.

As AI agents become first principles to deal with the documents, I believe the extra document creation and parsing step will become unnecessary.

So I created a JSON viewer, where you can sign JSON and send it to other parties as a portable document. It can also display JSON data in a more document-like format.

I’m wondering if such a format can be used as a replacement for some document communication today. I'd be so happy to hear your thoughts.

Comments URL: [https://news.ycombinator.com/item?id=49947702](https://news.ycombinator.com/item?id=49947702)

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