URL Decoder
Decode percent-encoded URL text back into normal readable characters.
Both tools belong to developer tools and usually solve closely related tasks.
Developer Tools
Explore related tools you may want to use together with Query String Parser or instead of it, depending on your task.
Use this query string parser to turn a raw query string such as a=1&b=2 into a readable list of parameters. It is useful for debugging links, inspecting copied query fragments, reviewing tracking values, and working with URLs when you only need the parameter section rather than the whole link.
Related pages are useful when Query String Parser 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 Query String Parser page to run the tool directly.