W3Schools is a web developers information website, with tutorials and references on web development languages such as HTML, CSS, JavaScript, PHP, SQL, and JQuery, covering most aspects of web programming.


htmlreference.io is described as 'HTML Reference is a free visual guide to HTML elements and attributes, implemented as a web app that makes it easy to find and narrow down tags and types of tags based on attributes like "inline", "meta" and more' and is an app. There are seven alternatives to htmlreference.io for Web-based and Self-Hosted. The best htmlreference.io alternative is W3Schools, which is free. Other great apps like htmlreference.io are MDN Web Docs, Reactgo, Edopedia and Codegres.
W3Schools is a web developers information website, with tutorials and references on web development languages such as HTML, CSS, JavaScript, PHP, SQL, and JQuery, covering most aspects of web programming.


MDN Web Docs is an evolving learning platform for Web technologies and the software that powers the Web, including:




It provides tutorials about JavaScript, react, Vue, and other things related to web development.

Online programming language courses, just like w3schools.com. It also includes a "Try it yourself" editor so that people can try their web designing source code in a browser, without downloading anything on their computer.






Dot Javascript provides tutorials on the basics of programming, introducing the basics of various programming languages such as HTML, CSS, Javascript, SSH, Bash, Git and more. The site also provides a large number of online examples Learn programming.



