
Html special characters can be tricky to work with, but knowing the correct entities can make all the difference. There are over 250 special characters in HTML, including symbols, punctuation marks, and more.
Some of the most commonly used special characters include ampersands (&), greater-than and less-than signs (>, <), and copyright symbols (€). These characters have specific entities that can be used in HTML code to ensure proper rendering.
For example, the ampersand (&) is represented by the entity &. This is important to remember when writing HTML code, as using a regular ampersand can cause issues with the code's interpretation.
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HTML Special Characters
HTML special characters are a crucial aspect of web development, allowing you to add a wide range of symbols, icons, and characters to your website. These characters can include hearts, musical notes, arrows, and even language-specific characters like the euro sign.
HTML offers a variety of special characters and icons that you can use on your website. For example, you can use the heart symbol by typing ♥ or the musical notes symbol by typing ¬es;. You can find a list of HTML special characters and icons in Example 2.
Some special characters are reserved in HTML and require entity names or entity numbers to display. For instance, the less than sign (<) can be displayed using < or <. Entity names are easier to remember than entity numbers, making them a more convenient option.
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Letters
The letters of the alphabet are a great place to start when exploring HTML special characters. Most letters have a special character, which is why we've expanded this list to include all HTML special characters for each letter of the alphabet.
For example, the letter "A" has several special characters, including Á (Á), À (À), Ä (Ä), and  (Â).
Here's a breakdown of the special characters for each letter of the alphabet:
These special characters can be used to add a touch of elegance and sophistication to your website's typography.
Punctuation
Punctuation marks are an essential part of HTML special characters.
The exclamation mark ! is a special character that can be used in HTML.
Commas, semicolons, and colons are also special characters that can be used in HTML.
Apostrophes and quotation marks are used to set off phrases and sentences in HTML.
Dashes and hyphens are used to separate words and indicate ranges in HTML.
The ampersand & is a special character used to represent the word "and" in HTML.
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Diacritics
Diacritics are a crucial part of the HTML special characters set, and they can greatly impact the pronunciation and meaning of words.
In HTML, diacritics are represented using specific entity names and codes. For example, the grave accent is represented by ``` or ```, while the acute accent is represented by `´` or `´`. These codes can be used in HTML documents to display the correct diacritic.
The grave accent is also known as the backtick, and it's used to indicate a grave tone in words. You can see it in action in the HTML code for the grave accent, which is ``` or ```.
The tilde is another important diacritic, and it's represented by `` or ``. It's used to indicate a tilde tone in words, and you can see it in action in the HTML code for the tilde, which is `˜`.
Here's a list of some common diacritics and their HTML codes:
By using these diacritics in your HTML documents, you can ensure that your words are pronounced correctly and that your message is conveyed accurately.
Symbols
Symbols are a big part of HTML special characters. You can use musical notes, for example, to add a musical touch to your website.
Some symbols are reserved in HTML, and if you use them directly, the browser might mix them with tags. To display reserved HTML characters, you can use entity names or entity numbers.
Entity names are easier to remember than entity numbers. For example, to display a less than sign, you must write: < or <. This is because some characters are reserved in HTML.
You can use special characters like the heart symbol (♥) or the gender icon (♂) on your website. These characters are available in HTML and can be used freely.
Here's a list of some useful HTML character entities:
These are just a few examples of the many symbols available in HTML. You can use them to add a personal touch to your website or to convey important information in a visually appealing way.
Language Specific Characters
Language specific characters can be a challenge when working with HTML special characters. They're not included in the ASCII subset of Unicode, which means you need to use HTML codes to represent them.
For example, the acute accent is used in several languages, including Spanish and French. You can represent it using the HTML code Á (Á) for capital letters and á (á) for lowercase letters.
Here are some examples of language specific characters and their corresponding HTML codes:
In German, you'll often see characters like Ä and Ö, which are represented using the HTML codes Ä and Ö respectively. You can also use the codes ß (ß) and € (€) to represent the German sharp S and the Euro symbol.
It's worth noting that some characters, like the left angle quotes, can be represented using multiple HTML codes. For example, the left angle quotes can be represented using the code « or «.
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Character Entity References
Character Entity References are a way to display special characters in HTML, and they're essential for web development.
Entity names, like < and >, are used to display reserved HTML characters, such as the less than and greater than signs. These entity names are easier to remember than entity numbers.
You can use entity numbers, like < and >, to display the same reserved HTML characters. Entity numbers are a bit more complex, but they're also useful.
Some useful HTML character entities include the non-breaking space ( ), the ampersand (&), and the copyright symbol (©). These entities can be used in your HTML code to display special characters.
Here's a list of some useful HTML character entities:
These character entity references can be used in HTML documents to display special characters, and they're an essential part of web development.
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Character Data and Control
The characters between HTML tags represent text encoded according to ISO 8859/1, also known as Latin-1, which includes characters from most Western European languages.
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There are 256 character positions in the Latin-1 encoding, with the lower 128 positions including a space, 33 control characters, the 26 upper- and lowercase letters of the English alphabet, 10 numerals and 32 other printing characters.
The upper 128 positions include a non-breaking space, a soft hyphen indicator, 93 graphical characters, 8 unassigned characters, and 25 control characters.
Some control characters, like the non-breaking space and soft hyphen indicator, are not recognized and interpreted by all HTML browsers, and their use is discouraged.
Here are the valid control characters and their interpretation:
- - Null character
- - Backspace
- - Horizontal tab
Character Data
Character Data is represented by the characters between HTML tags, and it's encoded according to the ISO 8859/1 8-bit single-byte coded graphic character set, also known as Latin-1.
This encoding includes 256 character positions, which is a subset of the graphic characters in ISO 6937/2, and it's widely used for most Western European languages.
The lower 128 character positions in Latin-1 include a space, 33 control characters, the 26 upper- and lowercase letters of the English alphabet, 10 numerals, and 32 other printing characters.
This subset is functionally identical to ASCII, and it's defined by ISO 646, which is also identical to the ANSI standard for ASCII.
The upper 128 positions in Latin-1 include a non-breaking space, a soft hyphen indicator, 93 graphical characters, 8 unassigned characters, and 25 control characters.
Certain characters, like the non-breaking space and soft hyphen indicator, may not be recognized or interpreted by all HTML browsers, and their use is discouraged.
HTML and many WWW browsers provide character entity references and numerical character references to facilitate the entry and interpretation of characters by name and by numerical position.
Because certain characters will be interpreted as markup, they should be "escaped"; that is, represented by markup - numeric character or entity references.
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Control
Control characters are non-printable characters that are typically used for communication and device control, as format effectors, and as information separators.
In SGML applications, the use of control characters is limited to maximize the chance of successful interchange over heterogeneous networks and operating systems.
Only three control characters are used in HTML, while the remaining 55 are shunned and should not appear in an HTML document.
The valid control characters in HTML and their interpretation are listed, but unfortunately, they are not specified in the provided article section facts.
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Frequently Asked Questions
What is the special character %20 in HTML?
The special character %20 in HTML is a URL encoded space, used when a space cannot be included directly in a URL. It's often replaced with a plus (+) sign, but %20 is the standard hexadecimal representation.
How to write utf-8 characters in HTML?
To write UTF-8 characters in HTML, use the tag. This ensures compatibility with all browsers and is the recommended method for encoding HTML pages.
What symbols are used with HTML tags () [] {} <>?
HTML uses angle brackets < and > to define tags. These symbols are essential for creating and structuring web pages.
What does ' mean in HTML?
The HTML entity code ' represents an apostrophe. It's used to display an apostrophe correctly when special characters need to be decoded.
What is the use of HTMLSpecialChars?
The htmlspecialchars() function converts special characters to HTML entities, preserving their meaning in HTML documents. This ensures that characters like <, >, and & are displayed correctly, not interpreted as HTML code.
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