What's the easiest way to convert CSV to JSON format? or Need help converting CSV to JSON format—any

If you’re on Mac/Linux, `jq` + `curl` can fetch and convert CSV from URLs too:
```bash
curl -s "URL_TO_CSV" | jq -R 'split(",")' | jq -s . > out.json
```
Not the cleanest, but gets the job done for csv to json format in a pinch.

For GUI folks, OpenRefine is clunky but powerful for messy data.