Bootstrap Tooltips use to show Tooltips on WordPress sites. This Plugin is compatible with both version of Bootstrap 3 and Bootstrap 4. But if you don't want to use Bootstrap in your website then it also provide the option. In other words you can use this Plugin with both types of websites Bootstrap and None Bootstrap websites.
DocumentationYou can add content like images, heading, paragraph, lists, YouTube, vimeo, self-hosted videos, icons etc. through WordPress Editor. As well as you can use ShortCodes of other Plugins like Woo-Commerce to display content in tooltips.