Hey everyone! 👋 If you work in IT and constantly deal with APIs or data analytics, you've probably had to convert a complex JSON file into a CSV. Most JSON-to-CSV converters choke on nested data. You drop in an API response with embedded objects and arrays, and you get either a broken CSV or [object Object] in every cell. 🤦‍♂️ I got tired of this and built JSONCSV.tools — a zero-backend converter that flattens deeply nested JSON into clean, spreadsheet-ready CSV. Here's how it wo...