Online URL Encoder / Decoder

Search Engine Optimization

URL Encoder / Decoder

Enter the text that you wish to encode or decode:

About URL Encoder / Decoder

What Is A URL Encoder/Decoder?

Every webmaster needs access to a reliable URL encoding and decoding utility. URLs need to be encoded consistently to ensure global interoperability. There are two main ways to deal with URLs' huge number of characters. The first is to use UTF-8 encoding to turn the strings into a series of bytes. Moreover, the second is to change every byte that is not an ASCII letter or number to HH%.

Using this URL encoder and decoder, encrypt or decrypt a piece of text. URIs must be encoded consistently to be used interchangeably across systems and languages. To map the extensive character set used around the world to the approximately 60 characters that can be used in a URI, a two-step technique is used:

Use the UTF-8 encoding to transform the string of characters into a series of bytes.

 All bytes that aren't standard ASCII characters should be encoded as %HHH, where HH is the hexadecimal value of the byte. For instance, the string "François" would be encoded as "Fran%C3%A7ois."

(The "ç" is represented in UTF-8 by the three-character code "%c3" and the two-character code "%a7," since the "ç" consists of the bytes C3 (hex) and A7 (hex). Many protocols can provide UTF-8 without the %HH escaping, but this can make a URI quite long (up to 9 ASCII characters for a single Unicode character). The goal is that browsers only need to display the decoded form.

The handy URL encoder lets you quickly and easily encode or decode any string of characters by entering them into the blank text field. Upon clicking "Submit," it will be encoded or decoded by the specifications of the Uniform Resource Identifier. The percent encoding system is used to create media or data, and the encoding/decoding tool is widely used to submit HTML form data. If you ever need to encode or decode a URL, you can use this "free of charge" service by clicking on the URL decoding online tool.

The Uniform Resource Locator (URL) architecture restricts URL writing to a narrow set of allowed characters. With correct use, our tool allows us to craft URLs that successfully verify compliance with the URL Specified Standard, also known as RFC 1738. Encoding and decoding URLs to and from the RFC 1738 standard is a breeze using the URL encoder and decoder tool. When replacing non-convertible text, %% and a two-digit hexadecimal point are used, both of which can be found in all ISO characters. 

The free URL encoder and decoder tool is a highly advanced piece of software. You can trust this encode/decode tool completely. Our program can encode and decode a string using the universally-used URL format. When inserting material into a query string, this encoding is used so that it does not become jumbled up with the website's domain name. It is routinely used when a browser sends information from a form to a server.

Why Do You Need To Use It?

Better Features

When dealing with textual data, you must indicate which character set was used in the encoding process because the scheme does not include the character set. Although UTF-8 is the most common encoding, there are many others to choose from. If unsure, experiment with the various options or use the auto-detect feature on this decoder tool. In order for all letters and symbols to display correctly on our website, this data is used to convert the decoded data to our website's character set. 

Decode each line independently.

Since the encoded data is typically a single text string, even newline characters are encoded as percent signs. For the sake of security, the input is cleaned of all non-encoded whitespace before being decoded. This option is helpful if you need to decode a string of data with many different things that have nothing to do with each other.

Live Mode

When this setting is used, the entered data is instantly decoded using the JavaScript functions integrated into your browser. No data is transmitted to our servers. The UTF-8 character set is the only one currently supported in this mode.

Certainty And Safety

SSL encryption is used for all connections to our servers (https). After processing an upload, the server deletes the file and disables downloads for 15 minutes, or after the first download attempt, whichever comes first (whichever is shorter). Data and files that are submitted to us are not stored in any way, nor are they inspected. For additional information, please review our privacy statement.

Free To Use

This URL encode tool is completely free. You can use our service at no cost to you. Performing these kinds of tedious tasks no longer necessitates the installation of additional software.

How Does This Online Encode Decode Work?

Online URL encoding, also known as percent-encoding, is a method for encoding specific data in a Uniform Resource Identifier (URI) in certain contexts. URL encoding is used inside the larger Uniform Resource Identifier (URI) set, which includes both Uniform Resource Name (URL) and Uniform Resource Identifier (URI) (URN).

This online URL encoding is used for more than just getting data ready and sending HTML form data in HTTP requests. It is also used in a number of other situations. The percent sign (%) and the two-digit hexadecimal value that represents the character in the correct ISO character set are used for each character that needs to be changed.

How many distinct URI character types are there?

A URI can only include reserved or unreserved characters (or a percent sign as part of a percent-encoding). Reserved characters are ones that may have a special significance in certain contexts. The slash character, for instance, is used to denote a break in a Uniform Resource Locator (URL). Conversely, unreserved characters can be used in any context without any additional significance.

Special character groupings in percent-encoding represent the reserved characters. With each update to the rules for URIs and URI schemes, the sets of reserved and unreserved characters and the situations in which certain reserved characters have special meanings have changed slightly.

The Process Of Percent-Encoding Non-Reserved Characters

If a URI scheme says that a certain reserved character must be used for something else, that character must be percent-encoded. In most cases, encoding a reserved character as a percent sign involves first translating the character to its ASCII byte value and then representing that value as two hexadecimal digits. The preceding digits of the percent sign (%) are substituted to use the reserved character in the URI. Those that aren't ASCII are typically translated to their byte arrangement in UTF-8, and each byte value is represented in the same way described above.

Percent-encoding the reserved characters that serve no special role in any given context does not change their meaning in any way. Here's a case in point: Even though "/" is still technically a reserved character, it typically serves no special purpose unless a specific URI scheme specifies otherwise. A character can be used without being per cent-encoded when a character serves no special purpose.

Percent encoding is never required for characters in the unreserved set. By definition, two URIs are comparable if the only difference between them is whether an unreserved character is percent-encoded or appears literally, although URI mainframes may not always recognize this similarity. Creators of URIs should avoid percent-encoding non-reserved characters for the sake of maximum interoperability.

As the percent sign (%) is already used for percent-encoded octets, the user must percent-encode the octet as "%25" to use it as data in a URI. In many URI schemes, you can include information like an IP address or a custom filesystem path that has nothing to do with the context. As part of their documentation, URI schemes should outline how each letter in a URI translates to a specific value in the data space. Using this online URL encoder decoder is easy as long as you know and understand the basics of encoding and decoding.


If a link is encrypted, how do you decode it?

Remove the encoding from a URL. The decode function is activated by entering data and pressing a button. Use the file upload form a little farther down the page to send us your encoded binaries (pictures, documents, etc.). Initial encoding.

Why is encryption necessary?

Only a subset of the normal ASCII character set of 128 characters can be used in a URL. Outside of this set, reserved characters must be encoded. Therefore, we must use encoding when entering these characters into a URL.

What a URL decoder tool does?

URL encoding is the process by which characters that are not allowed in a URL are transformed into their character-entity equivalents, while URL decoding is the process by which the transformation is undone. The characters and >, for instance, are encoded asc%3c and %3e3e, respectively, when they are included in a block of text to be conveyed in a URL.