URL Encoder / Decoder

Enter the text that you wish to encode or decode:



About URL Encoder / Decoder

Online URL Encoders and Decoders: A Discussion
Prosno SEO Tools now offers a free online URL encoder/decoder that is both fast and reliable.

Our online URL Encoder/Decoder tool comes in handy when you need to include unusual characters into a URL parameter (a technique known as percent encoding). During URL encoding, invalid characters are exchanged for the percent sign (%) and two hexadecimal numbers. URL decoding may be useful for tracking down the source of a piece of email marketing or a newsletter.

How to use this online URL encoding/decoding tool.
Simply copy and paste some text into the box on this page (https://Prosnojhuli.com/online-url-encoder-decoder/) to utilize the free online URL Encoder/Decoder tool from Prosno SEO Tools. After selecting either "Encode" or "Decode," the results will be shown instantly.

This is helpful if you have a JavaScript URL that is poorly encoded and so difficult to read. A normal URL would include a few alphabetic letters followed by one or two that cannot be translated to a percent symbol (%). After that time, blank spaces in a text will be encoded using the plus symbol (+).

For security reasons, URLs can only be sent to the web using the ASCII character set. These URLs employ characters that are not part of the standard ASCII set, thus they will need to be converted to ASCII before they can be used. The percent sign (%) followed by two hexadecimal values are used to replace potentially malicious ASCII characters in URLs encoded in this manner. A space in a URL may be represented by a plus sign (+) or a percent sign (%), depending on the encoding scheme in use.

Describe in layman's terms how a URL is encoded and decoded.
The query string often utilizes Uniform Resource Locator (URL) encoding (URI). Users often only worry about the special characters in URLs being encoded. This free online tool can encode or decode a URL, depending on your needs.

URL encoding's utility is outlined.
URLs may only include a certain set of characters as specified by RFC 1738. So, let's have a look at who they are:

A–Z (ABCDEFGHIJKLMNOPQRSTUVWXYZ) - (Hyphen or Dash) A–Z (abcdefghijklmnopqrstuvwxyz) The numbers 0-9 are underlined (0123456789). (Period)
Symbol for money $! (Bang or Exclamation) + (Plus Sign) * The Sign of Exponentiation (Also known as a star or asterisk)
As an example: ((Open Parenthesis)'(Single Quotation Mark)) (Closing Bracket)
How does URL Encoding work?
Percent-encoding, or online URL encoding, allows you to include data relevant to the current context in a URI. In spite of its more well-known moniker, "URL encoding," this encoding is really part of the wider Uniform Resource Identifier (URI) set, which also includes Uniform Resource Name (URN) (URN).

This online URL encoding is used during both data preparation and the submission of HTML form data through HTTP requests.

All characters that need editing are replaced by a percent sign (%) followed by the two-digit hexadecimal value for the character in the appropriate ISO character set. Some examples are as follows:

The dollar symbol ($) becomes %24, the plus sign (+) becomes %2B, the ampersand (&) becomes %26, and the comma (,) becomes %2C. What's the result if we go from a colon to a semicolon and then from equals to equals? Commercial A/At (40%) = %3F (Position of Doubt)
Exactly how many different kinds of characters may be used in a URI?
Only reserved characters or unreserved characters may be used in a URI (or a percent sign as part of a percent-encoding). Those characters that may have special meanings in specific situations are labeled as "reserved." For example, the slash character separates sections in a Uniform Resource Locator (URL). However, unreserved characters have no special significance, but the reserved ones do.

Using a method called percent-encoding, reserved characters are represented by distinct clusters of characters. The set of reserved characters and the contexts in which they take on special meaning change somewhat with each revision to the standards that govern URIs and URI schemes.

Describe how percent-encoding works for non-special characters.
If a URI scheme requires the usage of a special character from the reserved set for any other reason, the URI must be encoded with a percent sign (%) to prevent it from being misinterpreted.

Reserved characters may be encoded using percent signs after being translated to their ASCII bytes and then expressed as a pair of hexadecimal integers. The preceding digits are used in the URI after the percent sign (%) to represent the reserved character. Non-ASCII characters are usually converted to their byte arrangement in UTF-8, and then each byte value is rendered in the way outlined above.

The meaning of percent-encoding the reserved letters that play no specific function in any given context is unaffected. Please allow me to illustrate with an example: Despite its status as a reserved character, "/" is not used in any unique way by most URI schemes. A character does not need to be percent-encoded if it serves no unique function.

Percent encoding is never necessary for non-reserved characters.
However, URI mainframes may not always notice this resemblance, even if by definition two URIs are equivalent if the sole difference between them is whether an unreserved character is percent-encoded or appears literally. If maximal compatibility is a goal, URI creators should avoid employing percent-encoding for non-reserved characters.

Can the % sign be encoded in any way?
The percent sign (%) must be percent-encoded as "%25" for that octet before it can be utilized as data inside a URI.

What does it mean to "Percent-encode" random data, exactly?
User-supplied information, such an IP address or a path to a user-defined file system, may be included into the URI itself in many URI systems.

The documentation for a URI scheme should provide a mapping between each character in the scheme and every possible data value that might be represented by that URI.