Online url decode php

URL Decode online

Ruby URL Decoding example. Learn How to decode a URL encoded string in Ruby. Ruby’s CGI::Unescape method can be used to unescape or decode any url encoded string.

URL Decoding in Java

Java URL Decoding example. Learn how to decode any URL encoded query string or form parameter in Java. Java Provides a URLDecoder class containing a method named decode(). It takes a URL encoded string and a character encoding as arguments and decodes the string using the supplied encoding.

How to Decode URI components in Javascript

Javascript Url Decoding example. Learn how to decode URI components in Javascript. You can decode URI components in Javascript using the decodeURIComponent() function. It performs the inverse operation of encodeURIComponent(). It uses UTF-8 encoding scheme to decode URI components.

URL Decoding query strings or form parameters in Python

Python URL Decoding example. Learn How to decode URLs in Python. URL decoding, as the name suggests, is the inverse operation of URL encoding. It is often needed when you’re reading query strings or form parameters received from a client.

How to perform URL decoding in Golang

Golang Url Decoding example. In this article, you’ll learn how to URL decode query strings or form parameters in Golang. URL Decoding is the inverse operation of URL encoding. It converts the encoded characters back to their normal form.

About URLDecoder

URL Decoder is the #1 online tool for decoding URLs. Get started by typing or pasting a URL encoded string in the input text area, the tool will automatically decode your input string in real time.

If the input is not a valid URL encoded string, then the input text area will turn red and the output textarea will be cleared.

Once your input string is decoded, you can click in the output text area to copy the decoded URL.

Note that, our tool assumes that the input is encoded using UTF-8 encoding scheme. The world wide web consortium recommends using UTF-8 encoding scheme when working with URLs.

Our website also contains various articles about how to decode URLs in different programming languages. You should definitely check them out in the blog section.

We also have a tool for encoding URLs. It is hosted at https://www.urlencoder.io. Do check that out if you want to encode URL components.

What is URL Decoding and why is it required?

URL decoding is the inverse process of URL encoding. It is used to parse query strings or path parameters passed in URLs. It is also used to decode HTML form parameters that are submitted with application/x-www-form-urlencoded MIME format

URLs, as you might know, can only contain a limited set of characters from the US-ASCII character set. These characters include Alphabets ( A-Z a-z ), Digits ( 0-9 ), hyphen ( — ), underscore ( _ ), tilde ( ~ ), and dot ( . ). Any character outside this allowed set is encoded using URL encoding or Percent encoding.

This is why, it becomes necessary to decode query strings or path parameters passed in URLs to get the actual values.

How does URL Decoding work?

Following rules are applied for decoding query strings, path parameters, or HTML form parameters:

• The alphanumeric characters a — z , A — Z , and 0 — 9 remain the same.
• Safe characters like — , _ , ~ , and ~ remain the same.
• Any sequence of the form %xy is treated as a byte where xy is the two-digit hexadecimal representation of the 8 bits. Then, all substrings that contain one or more of these byte sequences consecutively is replaced by the character(s) whose encoding would result in those consecutive bytes.

Common URL decoding examples

All right, So what are you waiting for? Start using our online tool from now on to decode URLs in a safe, secure, and easy way.

You can find out more information on the blog.

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URL Decode Online

With the Free & Online URL Decoder tool, you can effortlessly decode the encoded URL into a human-readable format or encode the decoded URL.

URL Decode online tool works by taking a URL encoded string and converting it into a regular URL string by decoding special characters.

The standard URL can be encoded using the PHP url_encode function or encoded via javascript or using our Online URL Encode function.

The encoded URL contains only those characters that can be quickly passed via the query string to avoid confusing browsers in query string data and URL.

What is URL decoding, and how it works?

URL decoding is the reverse operation of the URL encoding process.

URL decoding is nothing but merely converting the encoded URL string into its standard or readable form. It replaces a set of percent (%) and hexadecimal values (that are done for the encoding process) to convert it into standard or regular representation.

How to decode the URL by using a Free & Online URL Decode tool?

To decode the URL. Perform the following steps.

• Open the Free & Online URL Decode Tool.
• Enter the URL, or use the «Load from URL» or «Browse» option for getting the encoded URL.
• Click on the «URL Decode» button in case you want to decode the encoded URL.
• Click on the «URL Encode» button in case you want to encode the decoded URL.
• The result will be shown in the upper section.
• Please copy the output and paste it into the desired location.

How to use the Load Sample Data option in the URL Decode tool?

Checking the result by using the sample data is beneficial. Because not only it shows you the output but also removes the ambiguity that you may have.

For using that option, do the following steps.

• Click on the «Load Sample Data» button.
• It will show you the encoded URL in the upper section. For example, the encoded URL looks like this, http%3A%2F%2Furl-decode.com%2Ftool%2Furl-decode.
• Click on the «URL Decode» button to decode that encoded URL. You will get the result in the form of http://url-decode.com/tool/url-decode.
• Suppose you want to encode that decoded URL again. Click on the «URL Encode» button. You will get the result in the form of the same encoded URL that first appeared when you click on the «Load Sample Data» button.
• You can even type the special characters like the «$» sign and see what value you will get by encoding it. In the «$» case, its encoded value is %24.

Note: You can encode and decode the same URL several times.

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PHP URL Decode example

PHP contains two inbuilt functions called urldecode() and rawurldecode() to decode a URL encoded string back to its normal form.

# Syntax urldecode (string $str) : string

The urldecode() function takes a URL encoded (percent encoded) string and decodes it. It is just the opposite of urlencode() function. It converts plus sign ( + ) to space character.

 echo urldecode("Hell%C3%B6+W%C3%B6rld") . "\n"; ?>

The rawurldecode() function

The rawurldecode() function is just like urldecode() function except that it doesn’t decode plus sign ( + ) to space character —

# Syntax rawurldecode (string $str) : string

 echo rawurldecode("Hell%C3%B6+W%C3%B6rld") . "\n"; ?>

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URLDecoder

Use our free online tool to decoder any URL encoded string back to its normal form.

How to decode/unescape a url encoded string in Ruby

Ruby URL Decoding example. Learn How to decode a URL encoded string in Ruby. Ruby’s CGI::Unescape method can be used to unescape or decode any url encoded string.

URL Decoding in Java

Java URL Decoding example. Learn how to decode any URL encoded query string or form parameter in Java. Java Provides a URLDecoder class containing a method named decode(). It takes a URL encoded string and a character encoding as arguments and decodes the string using the supplied encoding.

How to Decode URI components in Javascript

Javascript Url Decoding example. Learn how to decode URI components in Javascript. You can decode URI components in Javascript using the decodeURIComponent() function. It performs the inverse operation of encodeURIComponent(). It uses UTF-8 encoding scheme to decode URI components.

URL Decoding query strings or form parameters in Python

Python URL Decoding example. Learn How to decode URLs in Python. URL decoding, as the name suggests, is the inverse operation of URL encoding. It is often needed when you’re reading query strings or form parameters received from a client.

How to perform URL decoding in Golang

Golang Url Decoding example. In this article, you’ll learn how to URL decode query strings or form parameters in Golang. URL Decoding is the inverse operation of URL encoding. It converts the encoded characters back to their normal form.

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