HTML Validator Last Updated : 06 Sep, 2024 Comments Improve Suggest changes Like Article Like Report An HTML Validator is a tool that checks your HTML code for syntax errors and ensures it adheres to web standards. It helps improve website functionality, accessibility, and SEO by ensuring code quality.About HTML ValidatorHTML Validators verify HTML documents against defined web standards, helping developers catch and correct errors.How to UseStep 1: Enter your HTML code or upload a file.Step 2: Click the "Validate" button to analyze the HTML.Step 3: Review the validation results for errors or suggestions.Why Use HTML Validator ?Validators ensure that your HTML code is error-free and compliant with web standards, leading to better performance, accessibility, and cross-browser compatibility.How It Works? HTML Validators parse your HTML code and check it against the rules defined by the W3C. Errors and warnings are displayed to guide corrections.BenefitsIdentifies syntax errors and potential issues.Improves website performance and user experience.Ensures better SEO and accessibility.UsesEnhancing code quality and maintainability.Debugging layout and rendering issues.Complying with web standards for accessibility.SummaryHTML Validators are essential tools for web developers to ensure their code is clean, standard-compliant, and optimized for all users and search engines. They provide valuable feedback to improve the overall quality of web projects. Comment More infoAdvertise with us Next Article HTML Validator J jatin_sharma Follow Improve Article Tags : Utilities WebTech-Tools Similar Reads CSS Formatter CSS Formatter (or CSS Beautifier) is a tool that formats the CSS code and enhances the readability of the code. This tool has features to format and minify the CSS code. #content-iframe {width: 100%; height: 720px;} @media (max-width: 768px) {.article--viewer .a-wrapper .content .text #content-ifram 1 min read HTML Formatter HTML Formatter or Beautifier tools help make your HTML code clean and easy to read. They fix the spacing, line up elements properly, and highlight parts of the code, so it's easier to understand and work with. This makes your coding faster, cleaner, and easier to maintain.#content-iframe{width: 100% 3 min read HTML Online Compiler The HTML Online Compiler is an online integrated development environment (IDE), supporting the creation of different software applications. It is a platform for coding, compiling, and debugging, formatting to improve the efficiency of the development process. This Code Editor provides various featur 2 min read HTML Computer Code Elements HTML provides a set of elements tailored for displaying computer code so that it is easily distinguishable from other text on a webpage. These elements help in formatting and presenting source code in a readable and syntactically correct manner.Table of ContentThe code TagThe kbd TagThe pre TagThe s 4 min read Class 10 Computer Application Unit 2 Notes - HTML This Unit 2 Class 10th Computer Application Notes covers everything a Class 10 student needs to know about HTML. Based on the latest NCERT guidelines, these Class 10th CS Notes provide a comprehensive overview of key HTML concepts, including tags, attributes, and structure, and include important que 15+ min read HTML DOM Complete Reference HTML DOM (Document Object Model) is a programming interface that represents the elements of an HTML document in a tree-like structure.Allows developers to change content and layout using JavaScript.Enables dynamic updates and user interaction on websites.Facilitates the addition, removal, or modific 15+ min read HTML5 MathML <mo> Tag The MathML <mo> tag in HTML5 is used print operator between elements. Any kind of mathematical operator can be used by this tag. Syntax: <mo> operator </mo>Attributes: This tag accepts some attributes which are listed below: accent: This attribute is used to specifies whether the o 3 min read Tachyons Typography Tachyons are the toolkit that is used to create a responsive website. In this article, we will learn how to include Typography into the webpage using the Tachyons toolkit. Tachyons Typography is the art of arranging types to make written language readable and appealing when displayed. Tachyons Typog 2 min read How to make Live Coding Editor using HTML CSS and JavaScript ? In this article, we will implement a live coding editor using HTML, CSS, and JavaScript. This project will allow you to write and execute HTML, CSS, and JavaScript code in real-time, making it an excellent tool for learning and testing your code snippets.Final OutputPrerequisiteHTMLCSSJavaScriptAppr 3 min read HTML Tutorial HTML stands for HyperText Markup Language. It is the standard language used to create and structure content on the web. It tells the web browser how to display text, links, images, and other forms of multimedia on a webpage. HTML sets up the basic structure of a website, and then CSS and JavaScript 11 min read Like