English Websites: https://www.initializr.com/ Enter The Website

Initialize provides developers with free online tools, including HTML5/CSS/JavaScript formators, beautification programs, mini programs, to help you start new HTML based projects. It will generate a clean formatted code for you, which includes the content you need to start!
Initializr is an online tool designed to help users quickly generate basic HTML5 pages. This tool is built on the globally renowned HTML5 preset template HTML5 Boilerplate and has been modified to provide a simpler method for creating HTML5 pages.
For ordinary users, using Initializr is very simple. Users only need to follow the website's instructions, download the Initializr development package, and modify some personalized content such as page name, Meta description, Favicons, etc., to generate a simple HTML5 page. The generated page includes basic CSS files, JavaScript, etc.
On the Initializr website, creating basic HTML5 pages is free, with the aim of allowing more people to experience what makes HTML5 pages different. If you want to create content based on HTML5, you need to use paid services.