🏷️

HTML Entity Encoder/Decoder

Online HTML entity encoding/decoding tool, supports escaping and unescaping of all HTML special characters to prevent XSS attacks.

Daily Usage Quota

Daily Free Usage Exceeded

Used 10 / 10 times today

Log in to get more daily usage, or upgrade to PRO for unlimited access to all tools.

Log in for More Usage Upgrade to PRO – Unlimited

Resets automatically at midnight (00:00), free usage continues the next day.

📖 Instructions

How to Use


  • Paste HTML code or text

  • Choose encode (escape) or decode (unescape)

  • Run to get the result

    • ❓ FAQ

    Can encoding prevent XSS?

    Yes, HTML entity encoding converts characters like < > & " into safe forms, which is a basic defense against XSS.

    🔗 Related Tools

    🔐

    Base64 Encoding and Decoding
    🔗

    URL Encoder/Decoder Tool
    🔍

    Regex Tester

    📝 Related Articles

    tool-tutorials

    Big Tech Starts Checking Code Standards, SQL Formatting Becomes a New Necessity

    Big tech companies are cracking down on code standards, and SQL formatting has gone from "optional" to "essential." In team collaboration, poorly formatted SQL severely impacts review efficiency and troubleshooting, and some companies have even incorporated it into SQL review platforms and performance evaluations. One-click formatting tools can unify keyword casing, indentation, and line breaks, making complex query structures clear, reducing communication costs, and cutting down on production incidents. Developing a formatting habit is both adapting to industry trends and a shortcut to improving your personal code quality.

    Previous

    Hex to Text

    Next

    HTML Formatter