How it works, what you get, limits
What it does
Pretty-print broken JSON or YAML and convert between them.
How to use
Paste, beautify or convert. Trailing commas and mixed tabs error and keep the source.
What you get
Formatted text. Huge files may freeze the tab.
Options and comparison
JSON ↔ YAML, pretty print.
Not an API debugger.
Limits
No remote schema fetch. Huge files may stall.
FAQ
Trailing commas?
They error and keep the source so data is not silently changed.
API requests?
No. Text cleanup only.