Turn one format into another: JSON, YAML, SQL, TypeScript, Zod, JSX.
Convert CSS rules or a bare declaration list into JavaScript style objects, camelCased and quoted, ready for a style prop or a CSS-in-JS file.
Read a CSV into JSON records, including quoted fields holding separators or line breaks, with numbers and booleans converted or kept as text.
Paste a curl command and get the fetch or axios call it stands for, with headers, JSON bodies and basic auth carried across.
Paste HTML and get JSX React accepts: class becomes className, inline styles become objects, comments and void elements are handled.
Turn a page or a fragment into clean Markdown: headings, lists, tables, code blocks and links, with the script tags left behind.
Compare two JSON documents by what they hold rather than how they are written, and get every added, removed and changed path.
Turn an array of objects into a spreadsheet-ready CSV, with nested objects flattened into dotted columns and quoting handled by the rules.
Turn a JSON payload into a Go struct with json tags, gofmt-aligned columns and omitempty where the sample says a field is optional.
Generate Python dataclasses from a JSON payload, with nested objects lifted into their own classes and snake_case field names.
Paste a JSON payload and get a TypeScript interface, with optional fields worked out from the records that disagree.
Convert JSON into readable YAML: quotes only where they are needed, block scalars for multi-line strings, and sequences written the way people write them.
Paste a JSON payload and get a Zod v4 schema with the inferred TypeScript type, ready for a form resolver or an API route.
Read a URL's parameters as JSON, or build a query string from an object, with repeated keys handled as the arrays they are.
Turn an SVG into a typed React component that forwards props, with hard-coded fills swapped for currentColor so the icon takes the text color.
Convert XML, an RSS feed or an SVG into JSON, with attributes kept as @name and repeated siblings collected into arrays.
Read a YAML config into JSON: nested maps, sequences, block scalars, inline collections and comments, with the ambiguous parts refused rather than guessed.