Show HN: Free image-to-JSON converter (extract structured data from images)

I built a small free tool that converts images into structured JSON output.

The idea is simple: upload an image, and the tool tries to extract its visual/content information into a clean JSON format that can be used for further processing, automation, or AI workflows.

This started as a side project to speed up my own experiments with image analysis and prompt pipelines. There’s no login, no paywall, and it runs entirely in the browser.

I’m sharing it here mainly to get feedback:

Does the output structure make sense?

What use cases would you expect from something like this?

Anything obviously missing or confusing?

Happy to improve it based on suggestions.