HTML Encoder/Decoder

HTML Encoder / Decoder is a free online tool that allows you to instantly encode special characters into HTML entities or decode HTML entities back to readable text in real-time. Whether you’re a developer, webmaster, or content editor, this tool helps you manage HTML safely and efficiently without the need for manual conversions or external programs.

HTML encoding is essential when you need to display special characters, such as <, >, &, or quotes in HTML without affecting the page structure or security. Encoding prevents issues like broken layouts, cross-site scripting (XSS) attacks, or invalid HTML. This tool lets you quickly encode or decode your content, ensuring your web pages remain secure, valid, and readable.

You can use this tool to sanitize user input, prepare secure HTML templates, decode received content, or fix encoding issues in forms, emails, and web APIs. It works entirely within your browser – no server-side processing, no data storage – making it a fast and privacy-focused solution.

Whether you are formatting blog posts, developing secure web forms, creating CMS content, or working on e-commerce product descriptions, this tool will help you handle HTML special characters safely. You can easily copy the output with one click or download it as a .txt file for later use.