URL & query string parser

See every parameter of a long URL - UTM tags, filters, repeated keys - as clean JSON.

Free · No sign-up · Your files are processed on your device and never uploaded

How to use URL & query string parser

  1. Paste or type…
    1

    Paste or type

    Put your content in the box - or try the example.

  2. Result appears instantly
    2

    Watch the result

    The result updates as you type - choose options above if needed.

  3. TXTCopy / Download
    3

    Download the result

    Ready in seconds. Your file never left your device.

Features

  • Protocol, host, path and hash.
  • Repeated keys become arrays.
  • Paste JSON to build a query string.

Free and private

Everything runs in your browser. Nothing you paste is uploaded, logged or stored.

Questions

Are + signs decoded?

Yes, as spaces, like browsers do.

Is it free?

Yes - free and unlimited, with no sign-up and no watermark.

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