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Query String Parser

Parse a URL or query string into JSON while retaining repeated parameter values.

Preparing the tool…
No file selectedUTF-8 · Up to 1 MB

Try an example or enter your text. Input is limited to 200,000 characters.

How to use Query String Parser

  1. Enter your input

    Paste text, load a UTF-8 text file or choose Try example to get started.

  2. Choose options and run

    Parse a URL or query string into JSON while retaining repeated parameter values.

  3. Copy or download

    Review the result, then copy it or save the JSON file.

Frequently asked questions

How do I use Query String Parser?

Parse a URL or query string into JSON while retaining repeated parameter values. Load the example or enter your own input, choose the options, then select Run.

Can I copy or download the result?

Yes. Copy the result or download it as a JSON file after processing.

What should I know before using this tool?

Try an example or enter your text. Input is limited to 200,000 characters.

Is my input uploaded or saved?

No. Processing runs on this device. Inputs and results are not uploaded or saved by this tool.

About Query String Parser

Here is what each format is for, and when converting input into a useful result is the right move.

What is Text input?

Your original text, kept on this device. The tool does not modify a loaded source file.

What is Processed result?

Parse a URL or query string into JSON while retaining repeated parameter values.

When you need it

Try an example or enter your text. Input is limited to 200,000 characters.

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