Get a piece of text decoded with the help of the online tool URL Decode (http://url-decode.com/). Uniform encoding of URIs is necessary for their widespread use and compatibility. The two-step technique used to map the vast lexicon of written characters used globally to the roughly 60 characters permitted in a URI consists of the following steps:
- Transform the character string into a series of bytes using the UTF-8 encoding.
- Remove any bytes that aren’t valid ASCII characters and replace them with %HH, where HH is the hexadecimal value of the byte.
The string François, for instance, would be represented in the code as Fran%C3%A7ois.
(The “ç” is represented in UTF-8 by the three letters “%c3” and “%a7,” which are encoded versions of the bytes C3 (hex) and A7 (hex). The result is a lengthy URI (up to 9 ASCII characters for a single Unicode letter). Still, browsers only need to show the decoded form, and many protocols can deliver UTF-8 without the %HH escaping.
What is URL Decoding?
URL decoding is converting a URL that includes special characters into one that does not. The address will now be much less challenging to read. If your URL has a hash or pound sign, you may easily change it. Decoding a URL will get rid of any unintentional pound signs you may have included in it. In addition to helping search engines, this also improves the human readability of the URL.
Does a URL Have Restrictions on Special Characters?
The characters used in a URI are either reserved or unreserved (or a percent character as part of a percent encoding). Reserved letters have specific meanings in certain contexts. To denote a break in a URL, the forward slash character is employed, among other things (or, more generally, a URI). No such connotations are attached to unreserved characters. Reserved characters are encoded as unique character sequences using the percent-encoding method. Each version of the standards that govern URIs and URI schemes modifies the sets of reserved and unreserved characters and the conditions under which particular reserved characters have special significance.
Reserved character
A reserved character is a special glyph that can’t be used anywhere else because it has a special meaning in the underlying operating system or programming language. In particular, several OSes don’t let you use the following symbols when saving or renaming a file since they’re reserved for system usage.
\, /, :, *, ?, “, <, >, and |
Directory path separator slashes and the wildcard character * are examples of reserved characters used for OS-specific purposes.
Unreserved characters
Percent encoding is never required for characters in the unreserved set.
By definition, two URIs that differ solely in whether or not an unreserved character is percent-encoded are comparable; however, this does not guarantee that URI processors will always regard them as such. Some URI consumers incorrectly interpret characters like “%41” (“%41” is the percent-encoding of “A”) and “%7E” (“%7E” is the percent-encoding of “”) as being unrelated to one another. Therefore, URI creators are advised against using percent encoding for non-reserved characters for maximum compatibility.
How to use the best free online URL decode Tool
To decipher the URL. Carry out the procedures below.
- Open the No Cost URL Decode.
- To obtain the encoded URL:
- Enter the URL, or use the “Load from URL” or “Browse” option.
- If you wish to decode the encoded URL, click the “URL Decode” button.
- If you want to encode the decoded URL, click the “URL Encode” button.
- The final result will be displayed above.
- Please cut and paste the results where you need them.
Must I Avoid Using Special Characters (Reserved Characters) in URLs?
Websites often only allow the hyphen to be used as a unique character to divide words. Nobody outside the hyphen-savvy is likely to know how to type a special character into a URL. I would never use anything but alphanumerics and the hyphen because of this, the fact that it looks untidy, and the possibility of inadvertently introducing hazardous characters.
What are encoding and decoding in communication?
Transmit the information from one location to another by translating it into code. Various degrees of encoding and decoding will be used in actual communication.
Here’s a straightforward illustration of encoding in action: a chat on WhatsApp.
- You could express the thought in your head by giving it a linguistic form. Different languages or grammatical constructions may have been used to express the notion in a phrase. But you commit to one language and one way of constructing sentences. Thus, you have effectively encoded your thought into a phrase.
- You must now communicate this phrase to your pal. OK, you take care of the typing. This section involves transcribing speech into letters. This method may be thought of as another form of encoding.
- The alphabets are now unreadable by computers and phones. First, convert the phone or any computer from letters into 0s and 1s (binary language) to understand the information.
The transport of any message necessitates the employment of an encoding method.