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Keyed JSON Object to Records

Move object keys into a new field on each record.

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Three steps. That’s it.

A useful toolkit for text, data, images and calculations.

  1. 01

    Add your input

    Choose a tool, enter values or select a file.

  2. 02

    Make it yours

    Adjust the options and run the action.

  3. 03

    Take the result

    Copy the result or download its file.

JSON object record unpacker online

Move object keys into a new field on each record. Use this when inspecting or preparing text and structured data. Test the included sample first, then replace it with a small representative part of your own input.

How to use it

Paste your input. Review new key field. Choose Run tool and review the result. Copy or download the output when it matches your requirements.

Options and example settings

OptionChoices / valueExample default
New key fieldEnter a value for new key field.id

Worked examples

Use this when inspecting or preparing text and structured data. Test the included sample first, then replace it with a small representative part of your own input.

Reproducible sample

Settings: New key field: id

Input:

{"a":{"value":1},"b":{"value":2}}

With the settings above, the output is:

Output:

[
  {
    "id": "a",
    "value": 1
  },
  {
    "id": "b",
    "value": 2
  }
]

The example returns 2 top-level items in an array. Each item is a record; the first record contains “id”, “value”.

Limitations and common mistakes

  • Results reflect the supplied input and selected options; review the example and output before using it.
  • Inputs are limited to 250,000 characters in total. Invalid input is reported rather than silently corrected.

Frequently asked questions

How can I check the result?

Run the fixed worked example with the documented settings, compare its output, then check your own input format and units before copying a result.

Does this require an account?

No. This bundled tool runs in your browser without a conversion account.

How can I transform a keyed JSON object to records online?

Paste your input. Review new key field. Choose Run tool and review the result. Copy or download the output when it matches your requirements.

Where is my input processed?

The bundled tool processes input in your browser. It does not upload tool input to a conversion service. Other site plugins, analytics, advertising and browser extensions may have separate behavior.

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