URL Decoder
Decode percent-encoded URLs and query values back into readable text instantly.
Both tools belong to developer tools and usually solve closely related tasks.
Developer Tools
Explore related tools you may want to use together with URL Parameter Decoder or instead of it, depending on your task.
Use this URL Parameter Decoder to decode a single query parameter value back into readable text. It is useful for debugging encoded redirects, reading encoded JSON or nested URLs inside a parameter, and checking what one encoded query value actually contains without decoding the whole link.
Related pages are useful when URL Parameter Decoder is only one step in a bigger workflow. Sometimes you need a reverse action, a cleanup step, a validator, a supporting converter, or a nearby tool in the same category.
Return to the main URL Parameter Decoder page to run the tool directly.