Search Ctrl K
Home / Tools
THE FEUTEX TOOLKIT

JSON Pointer Flattener

Flatten nested JSON into escaped JSON Pointer paths and leaf values.

Data workspace● Runs in your browser
01 Your input
02 Your result

How to use this tool

  1. Paste input in the format shown in the example.
  2. Set the options and run the analysis.
  3. Review the output and any limitations before using the results.

Try this example

{"user":{"name":"Ada"},"roles":["editor"],"empty":{}}

Accuracy and scope

Uses JSON Pointer escaping (~0 and ~1). Empty objects and arrays are preserved as leaves. Root pointer is an empty string.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.