Paste or enter JSON data in the text area
Enter query expression, e.g., $.store.book[*].author
$.keyClick Query button to execute and view matching results
Click Copy Results to copy to clipboard
Use JSONPath expressions to extract specific content from JSON data, supports complex queries
JSON Path is a query language for extracting data from JSON documents. Similar to JavaScript object access, expressions like $.store.book[0].title can precisely locate values at any level in JSON. It's a common tool for processing API responses and parsing configuration files.
$ — Root node.key — Child node access[index] — Array index access[*] — Iterate all array elements..key — Recursive search at all levels[?(filter)] — Filter expressionA regex tester lets you write and test regular expressions against sample text in real-time, highlighting matches as you type.
Enter the URL, select HTTP method (GET/POST/PUT/DELETE), add headers and body, then click Send. JieBang's API Tester shows the response instantly.
Yes, all JieBang developer tools are 100% free — JSON formatter, Base64 encoder, regex tester, API tester, cron validator, and more.