What you can do
Common JSON workflows, solved in one tool.
Validate & format
Paste unformatted JSON from an API and get indented, readable output — or an exact error message.
Minify
Strip all whitespace for storage or HTTP bodies. Perfect for config payloads.
Convert formats
Move between JSON, YAML (configs), CSV (tables) and XML (legacy systems) without manual work.
Notes on conversions
A few caveats so you're never surprised.
- • YAML — nested objects and arrays convert cleanly; keys must be strings.
- • CSV — best for a flat array of objects. Nested values are stringified.
- • XML — arrays repeat the element tag; attribute order is not preserved.
- • Privacy — everything runs locally. Your data never leaves the browser.
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