Query string parser
This tool parses repeated and encoded query parameters with the native URLSearchParams implementation. The complete operation runs in temporary browser memory, so the input is never uploaded or stored by LocalKit.
The input stays available if you need to adjust a setting.
How to use query string parser
- 1
Add the source values or files shown in the workbench.
- 2
Choose the settings for query string parser.
- 3
Run the tool, inspect the local result, then copy or download it.
A realistic example
Convert repeated `tag` parameters into a JSON array while decoding spaces. The source and generated result remain in this browser tab throughout the operation.
Supported formats and limits
Input: query string or URL. Output: formatted JSON.
- The parser treats every value as text and does not infer numbers or booleans.
- Available memory and browser limits still apply to very large inputs.
Questions people ask
What does query string parser change?
This tool parses repeated and encoded query parameters with the native URLSearchParams implementation.
Is any input sent to a server?
No. LocalKit performs this operation in your current browser tab.