Online URL Encoder / Decoder

Search Engine Optimization

URL Encoder / Decoder

Enter the text that you wish to encode or decode:

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About URL Encoder / Decoder

URL Encoder / Decoder

Url encoder and decoder tool (aka percent encoder) calculate URL encode and decode strings for the given text. A property of the URL encoder is to encode the data that passes to a web application through a query parameter (also known as a CGI argument). The text is encoded and decoded by RFC 3986. Please remember that URL could be encoded by an earlier version of RFC 1738 that deals with characters differently.

Here we have more 100% Free SEO Tools, and through "URL Encoder / Decoder Tool," which is completely free, we have the option to add some special characters to a URL parameter.

It is also possible to know it as the percentage of the coding; precisely this is the one that replaces all those characters that are not normally allowed with a percentage, and also two hexadecimal values ​​that are additional.

Decoding, on the other hand, can turn out to be very important in the cases that we are thinking about doing an email campaign or through newsletters, as an example we can mention Google AdWords.

All you have to do is entering a string of text, which you will be able to encode or decode in a very easy and fast way. Then just click on the "Send" button and URL Encoder / Decoder Tool will show you the results in a completely immediate way.

About URL Encoder / Decoder

Use the online tool above to encode or decode a text string. For global interoperability, URIs have to be uniformly coded. To control the characters used throughout the 60 characters allowed in a URI, a two-step process is used:

Convert the character string to a sequence of bytes using the UTF-8 encoding

Convert every byte that is not an ASCII letter or digit to% HH, where HH is the hexadecimal value of the byte

For example, 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 written as the three characters "% c3" and "% a7", respectively). (Up to 9 ASCII characters for a single Unicode character), but the intention is that browsers only need to display the decoded form, and many protocols can send UTF-8 without the% HH escape.

What is URL coding?

URL encoding means encoding certain characters in a URL by replacing them with one or more character triplets consisting of the percentage character "%" followed by two hexadecimal digits. The two hexadecimal digits of the triplet (s) represent the numerical value of the replaced character.

The term URL encoding is somewhat inaccurate because the coding procedure is not limited to URLs (Uniform Resource Locators), but can also be applied to any other URI (Uniform Resource Identifiers) such as URN (Uniform Resource Names). Therefore, the term percent coding should be preferred.

Note: You must do that to get higher positioning in search results. Another thing that will help you get better results in search engines is using Robots.txt on your website, to allow or prevent certain URLs. You can make it by using our Robots.txt Generator Tool.

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