ASCII encoding supports only the upper- and lowercase Latin alphabet, the numbers 0-9, and some extra characters which make a total of 128 characters in all. Let us know if you use something we didn’t cover so we can update our list. The most common character set or character encoding in use on computers is ASCII The American Standard Code for Information Interchange, and this is probably the most widely used character set for encoding text electronically. In the table below you can find the complete list of the most useful HTML escape characters. Characters will not be used to substitute entity references in such circumstances.Ĭonsequently, if you need to employ escapes in web development, it’s safer to use numeric character references. the less-than sign, which would always be mistaken for the beginning of an HTML tag).

If the entities are defined outside of your document and the tools processing the XML do not access the external files, using named characters may become troublesome. URL-encoding : ASCII Character 20 : space 21 : 22 : 23 : 24 : 25 : 26 : & 27 : ‘ 28 : (29 : ) 2A : 2B : + 2C :, 2D : 2E . HTML Ampersand Character Codes These are character sequences that may appear in HTML documents they represent sometimes useful symbols that are not part of the standard ASCII set or that would be difficult or impossible to type otherwise (e.g. You should always try to employ an encoding allowing you to represent characters in their natural form. The same goes for an external style sheet. The style element HTML can not contain numeric or named character references. Numeric or named character references, as well as CSS escapes, can be used to represent characters in HTML style attribute. Cases when escapes are usefulĮscapes are very useful for representing characters that are not apparent or are ambiguous. The hex number is case-insensitive, and all numeric character references begin with &# and conclude with.

Character escapes used in markup include numeric character references (NCRs) and named character references.Ī numeric character reference in hexadecimal format. In HTML, XHTML, or XML, you can use a character escape to represent any Unicode character using only ASCII letters.

Html character encoding list