URL Encode Tool Online
url decode online Tool
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Decode URL Encoded String Online
This website decodes your URL encoded string online. URL encoding is a method of encoding text so it can be safely transported from one computer to another.
Many web applications require that a user enter data in a form. There are a variety of reasons why you might want to validate data input, including accuracy, consistency, and security.
When a user enters data, it is important to ensure that the input data complies with the requirements of your business application.
1. Decode a URL Encoded String to Its Human-Friendly Form
URL encoding is a mechanism for encoding that is used for representing special characters in web addresses. It is also used for encoding strings in which the value of a certain character is greater than the code value that represents it.
The code 128 character set contains characters from ASCII codes 33-126 (decimal) inclusive. The other values are not valid and are reserved for future use. We can decode a url encode tool using a web application named as URI decoder .
URL encoded strings are strings that have both letters and symbols represented by special character codes. When writing PHP code, for example, you may want to be able to display URLs in a human-friendly fashion.
This can easily be accomplished by passing the encoded string through str_replace().
2. What is URL Encoding?
URL encoding is a character encoding scheme for encoding textual data by converting to a sequence of URL-safe characters.
A character is "URL-safe" if it is a graphic character and has a Unicode code point of 1–126 or 127 (i.e., the reserved ASCII control characters with code points below 32, and the 128 ASCII control characters with code points above 127); any characters outside this range are known as "unsafe".
3. Why is it important?
URL encoding is important because it makes the difference between your web page being found by a search engine or being completely ignored. URL encoding means taking a section of numbers, letters, spaces and punctuation and replacing it with characters that the human eye can read.
This way, search engines can actually read your web page and spider it, which means that your web Page will be found and ranked on the search engine's results page.
If you are wondering what I mean by "spider", it is actually a search engine's latest technology that allows it to find, read and rank your web pages on their search engine results page.
As an example, if you type in a search engine "www.business" you will notice that www.business ranks at the top of the search engine results page. This is because www.business has utilized url encode tool and is showing up at the top of the search engine results page.
Conclusion: You now know that decoding a url encode tool is not that hard.
If you have long URL in your database which you want to keep for a long time, you need to decode it.
It is important to ensure that you have the correct URL. You can do so with a simple tool.
4. URL Encoding for Strings
This function will take a string, and return the same string but with any special characters encoded. This is useful in places where users can enter arbitrary data, which may contain characters like < > ", & etc. The following example shows how to restrict users from entering special characters and how to fix it:
A common need when working with data is to represent it as text. Often, text needs to be placed inside of a URL, HTML document, or some other document that uses a specific character encoding, such as UTF-8 or ISO-8859-1.
String encoding is the process of converting the normal string into a form that is compatible with the structure of the URLs. It's a very common way used to encode special characters in URLs, thereby avoiding meaningless symbols in the specified links.
Conclusion: url encode tool is used to substitute special characters with a set of characters that is easier to remember.
How Do You Decode a URL Encoded String?
This is one of the most basic but tricky programming exercises that you can do. url encode tool are every where, so you'll have to decode them if you're trying to get to the actual information stored inside.
The string that we have is 'Kj6x3U3MgG8%2B4DQZjQvRCYJYW829HgKjy%2Fw' . So what do you do? You'll translate each character into a set of numbers.
In each string of characters, you'll see that there are some unicode symbols like '%2B' or '%26'. If you're ever not sure what a specific symbol is, you can check out this link: http://www.asciitable.com/
Why Would You Decode a URL Encoded String?
There are so many reasons that you would decode a url encode tool. If you had a string that looked like this:
http://www.example.com/page.php?id=234&page=1 The first thing you might notice is that there are two question marks in the string, which would indicate that it is encoded as some type of query string.
This is a pretty common way to encode a URL. If we looked at the string this way: http://www.example.com/page.php?id=234&page=1 It might be a little easier to see what the actual URL is.
The question marks in the string make it really difficult to tell because they can take on a different meaning. The best way to decode a URL encoded query string is to rely on some built in functions that the language you are using has to offer.
In PHP, you can use the following function to decode the query string: function urldecode
( $string ) { $string = str_replace( array( "?", "&", "'", "\"", ";", "=", " ", "!", "\"", "\r", "\t", "\\", "+", "@", "'", "<", ">", "|", "^", "`", "~" ), array( "?", "&", "'", "\"", ";", "=", " ", "!", "\"", "\r", "\t", "\\",
URL Encoding examples
How to decode URL Encoded strings using JavaScript?
You can use decode URI Component function to get un-URL encoded string in JavaScript. decode URI Component(x) = parse URI Component(escape(x)). You can pass any string to this function to decode it.
How to decode URL Encoded strings using PHP?
In PHP to decode URL encoded strings, we can use following code: $decoded = array_map('trim', strtr ($encoded, '+/%20-._,() and space', 'ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890_:-'));
How to decode URL Encoded strings using Python?
In PHP, we can decode URL encoded strings using __decode function of PHP. __decode function takes two arguments, key and value. __decode function decodes the string value using the given key.
How to decode URL Encoded strings using java?
Decoding is not a rocket science. URL encoding uses the 4-bit ASCII table and replaces each character in the text with its 4-bit equivalent. Java provides URLDecoder class that can be used for decoding. Here is one simple example:
Conclusion
We hope that you found our article on URL encoding and decoding helpful. It can be difficult to know where to start when you are working with a new technology, and we hope that our guide provided you with a good roadmap to follow. If you have any questions or concerns about encoding or decoding, please contact us at ___.
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