HTML Entity Encoder & Decoder
Convert special characters, symbols, and accented characters into their corresponding HTML entities (named, decimal, or hexadecimal representations) and decode them back to plain text.
How to Encode & Decode HTML Entities
- Input raw HTML layout strings containing structural brackets or characters.
- Instantly observe values transforming into encoded entities.
- Clean or restore characters using the bidirectional toggle parameters.
Key Features
- Comprehensive Entity Map: Supports numeric tokens, hex strings, and standard entities.
- Real-time compiler: Parses strings instantly on key presses without latency.
- Accurate validation checks: Displays visual counts of translated elements.
Common Use Cases
- Convert code brackets inside HTML pages to display snippets safely.
- Decode HTML-encoded text values harvested from target web scraper logs.
- Formulate safe variables and escape characters inside templating systems.
Frequently Asked Questions
What are HTML Entities?
HTML entities are sequences of characters starting with an ampersand (&) and ending with a semicolon (;). They are used in place of reserved characters (like <, >, and &) or invisible characters, or to represent characters that cannot easily be typed on a standard keyboard.
What is the benefit of HTML encoding?
HTML encoding replaces character symbols with entities to prevent the browser from misinterpreting them as markup tags (e.g., converting < to <). This is critical for displaying code snippets safely and preventing Cross-Site Scripting (XSS) vulnerabilities.
Does this tool support hexadecimal and decimal encoding formats?
Yes! You can choose between Named Entities (like &), Decimal Entities (like &), and Hexadecimal Entities (like &) when encoding your text payload.