JSONPath Explorer

Query JSON with JSONPath expressions ($.store.book[*].author, $.users[?(@.age>18)]). Inline engine, no libraries. Live results, path highlighting, sample data, deep-linking. 100% client-side.

JSONPath expression

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▸ JSONPath syntax cheatsheet

$root object

.keychild by key (dot notation)

['key']child by key (bracket, supports special chars)

*all children of current node

..keyrecursive descent (any depth)

[n]array index (negative = from end)

[a:b]array slice (Python-style, optional step)

[a,b,c]union of multiple indices/keys

[?(expr)]filter expression

@current node (inside filters)

@.keyfield of current node (filter)

== != < >comparison operators (filters)

&|| &&logical or / and (filters)

=~ /re/regex match (filters)

Notes: filters support comparison of numbers, strings, booleans, and null. String literals use single or double quotes. This is an inline engine — a subset of RFC 9535 is supported (no script expressions ($..a), no parent ^). Tested against the canonical goessner.net examples.

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