HTML Validator Plus by OK365

🧩 This Firefox extension offers a comprehensive set of features designed as an HTML checker to identify HTML error checks in the code. With a user-friendly interface, it allows you to perform HTML validation right from your browser, simplifying your workflow and improving productivity.

❗ With the extension you can:

1️⃣ to perform real-time;

2️⃣ to scan;

3️⃣ check for W3C compliance;

4️⃣ check for HTML errors;

5️⃣ fix markup errors;

6️⃣ to optimize each page.

🔑 Convenient Features:

➤ H TML Syntax Checker: The tool highlights syntax errors and suggests fixes, making it easier to write error-free code. It supports both new and older standards, ensuring comprehensive coverage.

➤ Error Explanations and Guidance: The HTML Validator provides detailed explanations and potential fixes for each detected error, serving as a valuable educational tool for both novice and experienced developers.

➤ Customizable Features: Adjust the Hypertext Markup Language validation rules to fit the specific requirements of your project, creating a flexible HTML validation environment. Options include ignoring certain rules or setting unique validation parameters for a custom method.

➤ Focus on user experience: With a clean and intuitive design, the HTML debugger ensures that HTML checking is a seamless part of your development process. It integrates seamlessly into your development environment, providing tooltips and context menus for easy access to its features.

🔑 Key features:

1. Extensive HTML checker reviews alert you to errors, outdated tags, and additional issues.
2. Instant HTML code checker verification allows for quick editing.
3. Online HTML validation confirms your site's markup complies with W3C standards.
4. Online HTML validator is capable of working offline.
5. Online HTML validation is designed to process multiple files at once quickly and efficiently.
6. Validate your markup in real-time as you edit or edit your markup.