URL Encode/Decode Tool
This URL Encode/Decode tool helps you convert text to URL-encoded format and vice versa. URL encoding replaces unsafe ASCII characters with a “%” followed by two hexadecimal digits, ensuring URLs are properly formatted for web transmission.
How to use: Enter your text in the input box, select the operation you want to perform, and click the corresponding button. The tool also parses URLs into their components for better understanding of URL structure.
Common URL-Encoded Characters
Here are some commonly URL-encoded characters:
| Character | URL Encoded | Description |
|---|---|---|
| Space | %20 or + | Space character |
| ! | %21 | Exclamation mark |
| “ | %22 | Double quote |
| # | %23 | Number sign |
| $ | %24 | Dollar sign |
| & | %26 | Ampersand |
| ‘ | %27 | Single quote |
| ( | %28 | Opening parenthesis |
| ) | %29 | Closing parenthesis |
| * | %2A | Asterisk |
| + | %2B | Plus sign |
| , | %2C | Comma |
| / | %2F | Forward slash |
| : | %3A | Colon |
| ; | %3B | Semicolon |
| = | %3D | Equals sign |
| ? | %3F | Question mark |
| @ | %40 | At sign |
| [ | %5B | Opening bracket |
| ] | %5D | Closing bracket |
About URL Encoding
URL encoding, also known as percent-encoding, is a mechanism for encoding information in a Uniform Resource Identifier (URI) under certain circumstances. URL encoding is used when placing text in a query string to convert characters that are not allowed in URLs to a format that is.
Why URL Encoding is Necessary
- Special characters: URLs can only contain a specific set of ASCII characters. URL encoding ensures all characters can be transmitted safely.
- Reserved characters: Some characters have special meanings in URLs (like ? and &) and must be encoded when used as part of the data.
- Non-ASCII characters: Characters outside the ASCII set (like accented letters or symbols) need to be encoded for proper transmission.
encodeURI vs. encodeURIComponent
JavaScript provides two different functions for URL encoding:
- encodeURI(): Encodes a complete URI, but does not encode characters that have special meaning in a URL (like /, ?, :, @, &, =, +, $, and #).
- encodeURIComponent(): Encodes all characters that could have special meaning, making it suitable for encoding parts of a URL like query parameters.
This tool provides both options, allowing you to choose the appropriate encoding method for your specific needs.
Introduction
For web developers and online marketers, accurate URLs are key. A URL Encode/Decode Tool converts special characters into a browser-friendly format. Encoding ensures URLs remain functional and secure for data transfer, while decoding restores readability. This tool simplifies URL management for coders, SEO specialists, and marketers alike.
What’s URL Encoding and Decoding?
URL encoding changes special characters in URLs to a web-friendly format (like turning spaces into %20), preventing errors when sending data online. URL decoding reverses this, turning encoded URLs back into readable text.
For example:
Original URL: https://example.com/search?query=hello world
Encoded URL: https://example.com/search?query=hello%20world
Why Use a URL Encode/Decode Tool?
A URL Encode/Decode Tool saves time and ensures accurate web data. It prevents broken URLs by encoding special characters for correct browser interpretation and secures data in web requests. Compatible with all browsers, it simplifies coding with APIs, JSON, or web forms. Plus, it improves SEO by creating search engine-friendly URLs.
How to Use Our URL Encode/Decode Tool
Here’s how to use our simple online tool:
- Enter your URL or text.
- Click Encode to convert special characters or Decode to revert encoded URLs.
- Copy and paste the result.
It’s instant, free, and requires no registration or installation.
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When to Use URL Encoding/Decoding
Web coding uses encoding to securely transmit data in URLs and prevent HTTP request errors.
In online marketing and SEO, encoded URLs ensure campaign links remain intact, preserving accurate analytics data from UTM parameters.
APIs employ encoding for safe data transfer, like JSON, between systems.
For social media, encoding prevents link breakage when sharing URLs with special characters.
Good Ways to Encode URLs
Always encode special characters like spaces and symbols. Avoid encoding URLs twice. Test URLs before using them. Only decode a URL when you need to examine it.
In Conclusion
A URL Encode/Decode Tool is handy for web data, SEO, and software tasks. It fixes URLs, making them readable and compatible across browsers. Test our free tool to see how quickly and accurately it changes URLs.
