This is a simple extension for Google Chrome and will allow you to copy the content from any HTML table into the clipboard or a file. This works for all the major browsers, and it supports right-clicking on a table to automatically select the HTML-Table Scraper. You can even use it to remove the header row if you want.

You can also use this on websites that don't allow the context menu from appearing on right clicks, such as many social media websites, or websites that have a security or a privacy policy that does not allow right-clicks to be selected.