Data & Web Engineering
Validate syntax, format indentations with 2 or 4 spaces, sort keys alphabetically for cleaner git diffs, and generate typed TypeScript interfaces in seconds. Because parsing runs directly inside your browser runtime, you can inspect production payloads and internal data structures without security concerns.
Developer Studio
In addition to JSON formatting, you can convert Unix timestamps, compute SHA-256 hashes, and decode JWT tokens inside the unified Developer Studio.
No: all formatting, syntax checking, and type generation happen strictly inside your browser memory, so your payload content is never sent across the internet.
The generator recursively walks your JSON object hierarchy to identify values, arrays, and nested structures: from there, it infers corresponding primitive and composite types, producing organized TypeScript interfaces ready to paste into your project.
