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Format and transform structured payloads for practical workflows.
Open a focused browser tool first, then keep the full category list below for deeper work.
Format, minify, and validate JSON in one place.
Convert between JSON and YAML using the standard js-yaml library — both directions, configurable indent, safe-by-default.
Compare two JSON values structurally — added, removed, changed keys per nested path. Order-insensitive.
Convert tabular data between CSV, JSON, and Markdown tables in the browser.
Generate JSON Schema from sample JSON with draft selection, format detection, and required-field policies.