JSON take first N
ClientPreview head samples from large arrays without loading jq or writing scripts.
Learn more: take N
Same as slice(0, N)—use slice tool when you need a custom start index.
Local processing
Parsing and output formatting run entirely in your browser—nothing is uploaded for this transform.
Nearby workflows on Toolcore
- JSON slice array — Take a slice of a JSON array by start and optional end index—like Array. once JSON text parses on this page.
- JSON array chunks — Split a JSON array into fixed-size batches or merge nested arrays into one list—pagination and bulk helpers, client-side. once JSON text parses on this page.
- JSON dedupe array — Remove duplicate elements from a JSON array—first occurrence wins, order preserved. 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
- Preview head samples from large arrays without loading jq or writing scripts.
- 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 slice array
ClientTake a slice of a JSON array by start and optional end index—like Array.slice.
JSON array chunks
ClientSplit a JSON array into fixed-size batches or merge nested arrays into one list—pagination and bulk helpers, client-side.
JSON dedupe array
ClientRemove duplicate elements from a JSON array—first occurrence wins, order preserved.
JSON formatter
ClientJSON format online: pretty-print, minify, validate, escape, download .json.