HTML Decode

URL Encode and Decode Tool
Utilize the web-based device from above to either encode or decipher a line of text. For overall interoperability, URIs must be encoded consistently. To plan the wide scope of characters involved overall into the 60 or so permitted characters in a URI, a two-venture process is utilized:

Convert the person string into a grouping of bytes utilizing the UTF-8 encoding
Convert every byte that isn't an ASCII letter or digit to %HH, where HH is the hexadecimal worth of the byte
For instance, the string: François ,would be encoded as: Fran%C3%A7ois

(The "ç" is encoded in UTF-8 as two bytes C3 (hex) and A7 (hex), which are then composed as the three characters "%c3" and "%a7" separately.) This can make a URI fairly lengthy (up to 9 ASCII characters for a solitary Unicode character), yet the goal is that programs just have to show the decoded structure, and numerous conventions can send UTF-8 without the %HH getting away.

What is URL encoding?

URL encoding stands for encoding certain characters in a URL by replacing them with one or more character triplets that consist of the percent character "%" followed by two hexadecimal digits. The two hexadecimal digits of the triplet(s) represent the numeric value of the replaced character.

The term URL encoding is a bit inexact because the encoding procedure is not limited to URLs (Uniform Resource Locators), but can also be applied to any other URIs (Uniform Resource Identifiers) such as URNs (Uniform Resource Names). Therefore, the term percent-encoding should be preferred.

Which Characters Are Allowed in a URL?

The characters permitted in a URI are either saved or open (or a percent character as a component of a percent-encoding). Saved characters are those characters that occasionally have unique importance, while open characters have no such significance. Utilizing percent-encoding, characters which in any case wouldn't be permitted are addressed utilizing permitted characters. The arrangements of held and open characters and the conditions under which certain saved characters have unique significance have changed marginally with every amendment of details that administer URIs and URI plans.

As per RFC 3986, the characters in a URL must be taken from a characterized set of open and saved ASCII characters. Some other characters are not permitted in a URL.

The open characters can be encoded, yet ought not be encoded. The open characters are:

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z a b c d e f g h I j k l m n o p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9 - _ . ~

The saved characters must be encoded exclusively under particular conditions. The saved characters are:

! * ' ( ) ; : @ and = + $ ,/? % # [ ]

Encoding/Decoding a Piece of Text