HTML Entity Encoder / Decoder
Convert special characters into HTML entities or decode entities back into readable text safely.
Understanding HTML Entity Encoding
HTML Entities are used to display reserved characters (like <, >, or &) or invisible symbols safely inside web documents without breaking browser markup or causing security vulnerabilities like Cross-Site Scripting (XSS).
Key Features Explained:
- Encode: Converts special characters and markup symbols into safe numeric or named HTML character references.
- Decode: Reverts encoded HTML entity strings back into clean, readable text statements.
- Instant Copy: Easily copy conversion results with a single click.
Common HTML Entities Chart
Refer to this quick-reference table for some of the most frequently used HTML entities and symbols:
| Character | Entity Name | Entity Number | Description |
|---|---|---|---|
| < | < | < | Less-than sign |
| > | > | > | Greater-than sign |
| & | & | & | Ampersand |
| " | " | " | Double quotation mark |
| ' | ' | ' | Single quotation mark (Apostrophe) |
| © | © | © | Copyright symbol |
| ® | ® | ® | Registered trademark symbol |
| |   | Non-breaking space |
About HTML Entity Encoding
Learn how encoding special characters prevents markup corruption and security issues.
HTML entity encoding converts reserved characters (like <, >, &, and quotes) into safe character references. This ensures web browsers render symbols accurately as text rather than interpreting them as active HTML elements or scripts.
Real-Time Conversion
Instantly encode text into entities or decode entities back into readable characters as you type.
Prevent XSS Risks
Safely escape raw user input and HTML tags to prevent cross-site scripting vulnerabilities.
Ideal for Web Developers
Quickly format code snippets, template markers, and special symbols for web publishing.
100% Secure & Private
Everything executes client-side. Your code and text never leave your browser.
One-Click Copy
Copy converted output directly into your active clipboard with a single click.
Bi-directional Modes
Seamlessly toggle back and forth between encoding entities and decoding text blocks.
Frequently Asked Questions
Got questions about the HTML Entity Encoder / Decoder? Find quick answers below.
Is the HTML Entity Encoder / Decoder tool free to use?
Yes, our HTML Entity Encoder / Decoder is 100% free with to use on UtilityGlen with no hidden fees, subscriptions, or usage limits required.
Does the HTML Entity Encoder / Decoder upload my data?
No, your data never leaves your browser. All text conversion and decoding are executed locally on your device for total privacy.
Can I use the HTML Entity Encoder / Decoder on mobile?
Yes, our HTML Entity Encoder / Decoder is fully responsive and optimized to work seamlessly on smartphones, tablets, and desktop browsers alike.