JSON includes value
ClientQuick containment check before redact or replace workflows.
Learn more: includes
Deep search using JSON.stringify equality on each node.
Local processing
Parsing and output formatting run entirely in your browser—nothing is uploaded for this transform.
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Nearby workflows on Toolcore
- JSON index of value — Find zero-based index of a value in a root array—JSON or plain parameter. once JSON text parses on this page.
- JSON remove value — Remove every node equal to a value—arrays filtered, objects pruned, recursive. once JSON text parses on this page.
- JSON redact keys — Mask values by key name recursively—case-insensitive; local only. once JSON text parses on this page.
- JSON formatter — JSON format online: pretty-print, minify, validate, escape, download . once JSON text parses on this page.
Common use cases
- Quick containment check before redact or replace workflows.
- Paste valid JSON, then read the transformed output below.
Common mistakes to avoid
Invalid JSON
Fix parse errors before expecting output.
FAQ
Is data uploaded?
No—all parsing and transforms run locally.
How is this different from jq?
This page focuses on one deterministic task without a filter language.
More tools
Related utilities you can open in another tab—mostly client-side.
JSON index of value
ClientFind zero-based index of a value in a root array—JSON or plain parameter.
JSON remove value
ClientRemove every node equal to a value—arrays filtered, objects pruned, recursive.
JSON redact keys
ClientMask values by key name recursively—case-insensitive; local only.
JSON formatter
ClientJSON format online: pretty-print, minify, validate, escape, download .json.