JSON Parser Online: Inspect JSON Structure and Stats
JSON Parser Online parses JSON and displays its tree structure, the type of each value, and useful statistics. Review the total number of keys, maximum nesting depth, byte size, and counts of objects, arrays, strings, numbers, booleans, and nulls. Enter or paste your JSON, adjust the available options, and inspect or copy the result.
JSON Parser Online is a browser-based JSON parser that displays your input as a tree and shows the type of each value. It also provides statistics for total keys, maximum nesting depth, byte size, and the counts of objects, arrays, strings, numbers, booleans, and nulls. Use it to get a clearer view of JSON structure without installing a local tool.
To inspect JSON, paste, enter, or drop your content into the tool and adjust the available options. The result presents the parsed tree, value types, and summary statistics. The tool's options are available to adjust, though their specific settings are not described here.
JSON represents structured data using objects, arrays, and values such as strings, numbers, booleans, and nulls. A tree view makes nested structure easier to follow, while counts and depth provide a compact overview of the input. This is useful when you need to understand JSON data or check its size and composition.
JSON Parser Online runs entirely in your browser. Your input is processed on your device and is not sent to a server; once the page has loaded, the tool works offline. Developers and DevOps engineers can use it to inspect JSON from different machines without installing anything locally.
Step 1: Paste, enter, or drop your JSON input into the tool. Use the JSON content you want to inspect.
Step 2: Adjust the available options before reviewing the parsed result.
Step 3: Explore the tree structure to see how the JSON values are organized and what type each value has.
Step 4: Review the statistics, including key count, maximum depth, byte size, and counts by value type, then copy the result.
Use case: Handle a routine JSON parsing task without installing software locally. View the structure and value types directly in your browser.
Use case: Inspect JSON from a different machine when you need a browser-based tool. Paste or drop the content to see its tree and statistics.
Use case: Review internal JSON data without pasting it into a third-party service that sends it to a server. Processing stays in your browser.
Use case: Check the nesting and key count of a JSON document before sharing or reviewing it. The statistics make its overall structure easier to assess.
Use case: Explore an unfamiliar JSON response by expanding its tree structure and identifying the types of its values. This can help you understand the data organization.
Use case: Compare the counts of objects, arrays, strings, numbers, booleans, and nulls when you need a quick overview of the values in a JSON input.