Gnumeric is actually a good excel. The stats routines are shared with R so if ever someone demonstrates a bug, it is fixed! Free, fast, accurate. Pick any three! http://gnumeric.org. - Source: Hacker News / 9 months ago

I can recommend http://gnumeric.org/. It is really fast, accurate and relative light weight compared to libreoffice calc. Source: about 1 year ago

There exist many different tools that help convert JSON data to other formats like XML, CSV, YAML, etc. One tool that I've liked within this category is Konklone.io, built by Eric Mill, because it acts as a lightweight and simple tool to help quickly convert JSON data into CSV. - Source: dev.to / about 1 year ago

That spits back a bunch of JSON code in the browser that I saved as a text file. I then used a website like JSON TO CSV Converter to convert the JSON to a tabular csv format. The result is a table that has a row for each time I listened to the track, when and how long I listened to it as well as the other standard data like which app and platform I used to listen, the track information such as album, artist etc. Source: over 2 years ago

Https://konklone.io/json/ has always worked well for me. Source: over 2 years ago

I used Overpass Turbo to search for shop=*, then export > copy geojson, paste into https://konklone.io/json/ and then downloaded the csv file to open in Excel. Source: almost 3 years ago