HTML URL Encoding Reference - W3Schools
URL Encoding (Percent Encoding) URL encoding converts characters into a format that can be transmitted over the Internet. URLs can only be sent over the Internet using the ASCII character-set. …
Base64 Encode/Decode - W3Schools
Base64 Encoding and Decoding Tool Encode text to Base64 or decode Base64 to text. Supports file/image encoding too.
URL Encode/Decode - W3Schools
URL Encoding and Decoding Tools Encode special characters for use in URLs, or decode URL-encoded strings.
HTML UTF-8 Reference - W3Schools
UTF-8 is encoding. It is how unicode numbers are translated into binary numbers to be stored in the computer: UTF-8 encoding will store "hello" like this (binary): 01101000 01100101 01101100 …
HTML Unicode UTF-8 - W3Schools
To display HTML correctly, the browser must know what encoding to use. All modern computer languages use the UTF-8 character encoding as default. UTF-8 covers the most languages and …
HTML Charset - W3Schools
HTML charset defines the character encoding for web pages, ensuring proper display of text and symbols.
HTML URL Encoding - W3Schools
URL encoding converts non-ASCII characters into a format that can be transmitted over the Internet. URL encoding replaces non-ASCII characters with a "%" followed by hexadecimal digits. URLs …
HTML meta charset Attribute - W3Schools
Definition and Usage The charset attribute specifies the character encoding for the HTML document. The HTML5 specification encourages web developers to use the UTF-8 character set, which covers …
XML Syntax - W3Schools
XML syntax rules include proper use of elements, attributes, and structure to ensure well-formed and valid XML documents.
HTML ASCII Reference - W3Schools
ASCII was the first character set (encoding standard) used between computers on the Internet. Both ISO-8859-1 (default in HTML 4.01) and UTF-8 (default in HTML5), are built on ASCII.