What does the HTML entity decoder do?

The HTML entity decoder converts HTML entities back to their original characters. Entities like < become , and & becomes &. This is useful for reading encoded source code, extracting text from HTML, or converting escaped content back to readable format.

What types of HTML entities can be decoded?

The decoder handles all HTML entity types: named entities (&, ©, ), decimal numeric entities (<, ©), and hexadecimal entities (<, ©). It recognizes the full range of HTML5 named entities and supports any valid Unicode code point in numeric format.

Why would I need to decode HTML entities?

Common use cases include: extracting readable text from HTML source code, processing web scraping results, converting encoded API responses, fixing double-encoded content, reading encoded email HTML, and debugging display issues where entities appear as literal text instead of rendered characters.

How does the decoder handle invalid entities?

Invalid or malformed entities are preserved unchanged. If an entity reference doesn't match any known named entity or contains invalid numeric codes, it remains as literal text. This prevents data loss when processing content with partial encoding or entity-like text that isn't actually encoded.

Can I decode content with mixed encoded and plain text?

Yes, the decoder processes mixed content correctly. Only valid HTML entities are converted while all other text passes through unchanged. You can decode a document containing both encoded entities and regular text without affecting the non-encoded portions.

What about double-encoded entities?

Double encoding occurs when already-encoded content gets encoded again, like &lt; instead of <. The decoder can process multiple passes to fully decode nested encoding. Enable "Decode multiple times" to automatically detect and resolve double or triple-encoded content.

Is my text data kept private?

Yes, all HTML entity decoding happens entirely in your browser using JavaScript. Your text is never uploaded to any server, stored, or transmitted externally. Once you close the page, all data is immediately cleared from memory, ensuring complete privacy for sensitive encoded content.

HTML Entity Decoder - Free Online Character Decoder Tool

Q: What types of HTML entities can be decoded?

The decoder handles all HTML entity types: named entities (&amp;, &copy;, ), decimal numeric entities (&#60;, &#169;), and hexadecimal entities (&#x3C;, &#xA9;). It recognizes the full range of HTML5 named entities and supports any valid Unicode code point in numeric format.

Q: Why would I need to decode HTML entities?

Common use cases include: extracting readable text from HTML source code, processing web scraping results, converting encoded API responses, fixing double-encoded content, reading encoded email HTML, and debugging display issues where entities appear as literal text instead of rendered characters.

Q: How does the decoder handle invalid entities?

Invalid or malformed entities are preserved unchanged. If an entity reference doesn't match any known named entity or contains invalid numeric codes, it remains as literal text. This prevents data loss when processing content with partial encoding or entity-like text that isn't actually encoded.

Q: Can I decode content with mixed encoded and plain text?

Yes, the decoder processes mixed content correctly. Only valid HTML entities are converted while all other text passes through unchanged. You can decode a document containing both encoded entities and regular text without affecting the non-encoded portions.

Q: What about double-encoded entities?

Double encoding occurs when already-encoded content gets encoded again, like &amp;lt; instead of &lt;. The decoder can process multiple passes to fully decode nested encoding. Enable "Decode multiple times" to automatically detect and resolve double or triple-encoded content.

Q: Is my text data kept private?

Yes, all HTML entity decoding happens entirely in your browser using JavaScript. Your text is never uploaded to any server, stored, or transmitted externally. Once you close the page, all data is immediately cleared from memory, ensuring complete privacy for sensitive encoded content.

Entity	Character	Numeric	Description
&	&	&	Ampersand
<	<	<	Less than
>	>	>	Greater than
"	"	"	Double quote
'	'	'	Single quote
	(space)		Non-breaking space
©	©	©	Copyright
—	—	—	Em dash

Format	Example	Result	Notes
Named	&hearts;	♥	Predefined names
Decimal	♥	♥	Unicode code point
Hex (lowercase)	♥	♥	Hexadecimal code
Hex (uppercase)	&#X2665;	♥	Case insensitive

HTML entity decoding converts encoded character references back to their original readable form, essential for text extraction, data processing, and content analysis. Our free online HTML entity decoder handles all entity formats including named entities, decimal numeric codes, and hexadecimal references, transforming encoded content into clean, usable text while preserving document structure.

Understanding HTML Entity Encoding

HTML entities exist because certain characters have special meanings in HTML markup. Browsers need a way to display literal angle brackets, ampersands, and other reserved characters without interpreting them as code. Entity encoding solves this by representing these characters as ampersand-prefixed codes. Decoding reverses this process, revealing the original characters for reading, editing, or further processing.

Web Scraping and Data Extraction

Web scrapers often encounter HTML-encoded content when extracting text from websites. Article text, product descriptions, and user comments frequently contain entities that must be decoded for natural reading or database storage. The decoder processes scraped content, converting &, ", and other entities back to their character equivalents, producing clean text suitable for analysis or display in non-HTML contexts.

API Response Processing

Many APIs return HTML-encoded data to ensure safe transmission and prevent injection vulnerabilities. JSON responses may contain entity-encoded strings, RSS feeds encode special characters in titles and descriptions, and database exports often include encoded content. Decoding these responses produces readable text for display in applications, reports, or further processing pipelines.

Handling Double and Triple Encoding

Content sometimes passes through multiple encoding steps, producing nested entities like &amp;lt; instead of a simple <. This occurs when systems encode already-encoded content or when data traverses multiple processing stages. The multi-pass decoding option detects these situations and iterates until no further decoding is possible, fully recovering the original text regardless of encoding depth.

Email and Legacy System Compatibility

HTML emails and content from older systems often use extensive entity encoding for characters that modern UTF-8 handles natively. International characters, typographic symbols, and currency signs appear as numeric entities. Decoding reveals the actual characters, making content readable and enabling proper text processing. This is particularly valuable when migrating content from legacy platforms to modern systems.

Source Code and Documentation Review

Developers viewing HTML source code see entities rather than rendered characters. When reviewing encoded examples, debugging display issues, or extracting code snippets, decoding helps visualize the actual content. The tool processes code examples containing encoded tags and operators, revealing the real syntax hidden behind entity references for easier reading and verification.

Content Migration and Cleanup

Migrating content between platforms often reveals encoding inconsistencies accumulated over years of edits and system changes. Some content may be properly encoded, some double-encoded, and some containing literal entity text. The decoder helps normalize this mixed content, producing consistent, readable text that can be properly re-encoded for the target platform's requirements.

HTML Entity Decoder

Options

Entities Found

Quick Examples

Common HTML Entities Reference

Entity Format Examples

Professional HTML Entity Decoder for Text Extraction and Data Processing