Online tool for URL encode and URL decode. Encode and decode links, parameters, and strings directly in your browser.
URL Encode and Decode is a free online tool for converting URLs, link parameters, and text strings into a safe address-bar format and back again. It is useful for APIs, UTM tags, redirects, webhooks, and query strings. Processing runs locally in your browser and data is not sent to the server.
Choose a related tool for the next step.
Data passed between tools is kept only in the current browser session.
This tool helps you quickly convert URLs, link parameters, and text strings into a safe format for use in an address bar. URL encoding replaces spaces, Cyrillic characters, and special symbols with percent-encoding such as %20, %2F, or %D0. Decoding returns the string to a readable form. This is useful when working with APIs, UTM tags, redirects, webhook links, and query-string parameters.