Free · Keep records that match a rule
JSON Array Filter
Filter a JSON array with a clear JSONata condition and keep the matching objects.
- Real JSONata 2.2 query
- Private in your browser
- Time and result safety caps
Filter JSON array
Paste JSON, edit the JSONata expression, and run it locally with time, depth, and result limits.
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Add JSON and a queryBoth stay in this browser tab
Bounded local queryJSONata 2.2.2 · 800 ms timeout · $eval off
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See the resultReady when you are
Your query result will appear here
JSONata can filter, sort, group, calculate, and reshape the sample without an upload.
Three simple steps
How to use it
- Paste JSON that contains an array.
- Edit the condition in square brackets.
- Download only the matching records.
Your JSON stays on this device
JSONata reads and transforms the JSON inside this browser tab. Bookify does not upload or save the data or expression. Every run has time, sequence, stack, input, and output limits, and $eval stays disabled.