JSON Formatter Pro
Format, validate, and beautify JSON instantly — then query it with JSONPath to extract exactly the data you need. Choose your indent style, minify to one line, or run $.path.to.value queries. Syntax errors highlighted immediately.
JSONPath Query
Pro FeatureQuery your JSON with JSONPath expressions. Examples: $.store.name · $.store.books[0].title · $.store.books[*].price
Load JSON above, then type a JSONPath expression to query it.
All processing happens in your browser — nothing is sent to any server.
Frequently Asked Questions
What is JSONPath and how do I use it?▼
JSONPath is a query language for JSON, similar to XPath for XML. Use $ as the root, dot notation for properties ($..name), brackets for arrays ($[0]), and wildcards for all values ($.*). For example, $.store.books[*].title returns the title of every book in the store array.
How does this differ from a basic JSON formatter?▼
JSON Formatter Pro adds JSONPath querying — you can extract specific values, arrays, or nested objects from your JSON without manually scanning it. It's useful when working with large API responses or configuration files where you only need a subset of the data.
What JSONPath syntax is supported?▼
This tool supports: $ (root), .key (property), [0] (array index), [*] or .* (wildcard — all items), and chaining like $.data.users[0].email. Recursive descent (..) is normalized to single-level access.
Is it safe to paste sensitive JSON data here?▼
Yes. This tool runs 100% in your browser. No data is sent to any server — not for formatting, not for JSONPath queries. Your JSON never leaves your machine.
What is the difference between format and minify?▼
Formatting adds indentation and newlines to make JSON human-readable. Minifying removes all whitespace to produce the smallest possible string — ideal for API payloads, config files, and network transmission.
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