URL Forge 🛠️

What is URL Encoding and Decoding?

URLs can only be sent over the Internet using the ASCII character-set. Because URLs often contain characters outside the ASCII set, or characters that hold special meaning (like ?, &, =), these characters must be converted into a valid ASCII format. This process is called URL Encoding (or percent-encoding).

For instance, a space character cannot be placed directly into a web link; it must be converted to %20 or +. Our free online URL Encoder translates these unsafe characters into their corresponding hexadecimal representations, ensuring your web addresses resolve perfectly across all web browsers and servers.

When Do You Need to Encode or Decode?

• API Development: When passing complex data, JSON payloads, or non-English characters as query string parameters in API endpoints.
• Affiliate Links: When wrapping massive nested URLs inside affiliate redirect tracking scripts.
• Reading Ugly URLs: Have you ever copied a link only to find it filled with hundreds of %20 and %3A characters? Hit the Decode button to magically translate it back into human-readable text.

RFC 3986 Compliance

Our tool strictly follows the RFC 3986 standard, which is the official specification for Uniform Resource Identifiers (URI). We ensure that unreserved characters (alphanumerics and - _ . ! ~ * ' ( )) remain untouched, while reserved characters are safely percent-encoded for maximum global compatibility.