This should do it: https://www.tablesgenerator.com/markdown_tables

Looks like I've learnt it. Thanks everyone.

It took me 50 minutes to learn it. ;)

So for adding a table of columns in a post, markdown tables are usually the way to go. Here’s a quick guide:

Start each column with a | and separate columns with |. Add --- below each header row for the table layout. | Column 1 | Colu... and so on then |----------|----------|----------|

Example:

This should work smoothly on SN as it supports markdown formatting :)