Converters

Query String Parser

Parse query strings to JSON and build query strings from JSON.

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How to Use Query String Parser

  1. Enter or paste your input in the text area above
  2. The tool will process your input automatically or click the action button
  3. Copy the result using the copy button

Frequently Asked Questions

Can I parse a full URL?

Yes. You can paste a full URL and the tool will extract and parse the query string portion.

Does it support repeated keys?

Yes. Repeated keys are preserved as arrays when parsing.

Sources & references

Primary references: WHATWG URL Standard.

Last reviewed: