HTML viewer

HTML Viewer —— An HTML online preview tool that is not only for viewing, but also for learning. Want to quickly check the effect of a piece of HTML/CSS/JS code without the hassle of setting up a local environment? Want to figure out "exactly which part of the page this line of code affects"? HTML Viewer was created for moments like these.

HTML Viewer is a practical tool for checking, testing, and cleaning HTML markup. It allows users to run and test HTML, verify output, inspect structure, and clean formatting all in a single interface. It is designed to enhance productivity for web developers and learners by providing a live preview of changes made to the code instantaneously. Users can input their HTML, CSS, and JavaScript code into the editor, where they can see a live preview alongside their code. The interface supports two-way highlighting, allowing users to click an element in the preview to jump to the corresponding code line, and vice versa. Users can format their code, clean it up, and export it as a .html file, facilitating easy review and sharing. HTML Viewer is for web developers, students, and educators who need to test and learn HTML, CSS, and JavaScript. Its features streamline debugging and teaching by providing immediate visual feedback from code changes, making it particularly useful for those involved in web development projects or educational environments.