Put in a list of data, select a number of cells per row to have in your table, then copy the output shown at the bottom. This will output an HTML table suitable for use in any HTML-supportive webpage, from a list or .txt file according to your specifications.
HTML (standing for HyperTextMarkupLanguage) is the building blocks of what you see on any webpage before it is styled with CSS and functionalised with JavaScript. This generates a table with equal cells to each row suitable for use in an HTML setting, This is a personal use project I have made publicly available for general usage. Don't worry, I'm still a dead account.