JSON Recursive Key Remover

Inspect keys across nested objects and arrays, select exact case-sensitive names, and remove every matching occurrence from a private local copy.

JSON UTILITIES · PRIVATE BROWSER WORKSPACE

Prune keys at every depth.

Inspect keys across nested objects and arrays, select exact case-sensitive names, and remove every matching occurrence from a private local copy.

INPUT TREE

Choose property names to prune.

2 matching keys

QUICK SELECT

Property names · comma-separated, exact matchCase-sensitive; spaces inside a property name are preserved.

Keys found in this JSONTap a key to include or exclude it

PRUNED RESULT

All matching keys removed.

SOURCE UNCHANGED

{
  "user": {
    "name": "Ada"
  }
}

Nested objects and arrays are traversed. Matching is case-sensitive and exact; arrays, root values and every non-selected value keep their original shape.

Private by design · Input is processed in this browser. Check output against your project requirements before shipping.

Need a feature from the original version? Open the current ECECH tool

How this app works

Inspect keys across nested objects and arrays, select exact case-sensitive names, and remove every matching occurrence from a private local copy.