Code Converters
Convert between code formats: HTML↔JSX, JSON↔TS/Go, cURL→fetch, SQL→JSON, query strings.
HTML to JSX Converter
Convert HTML to JSX. Renames class → className, for → htmlFor, kebab-case SVG attrs to camelCase, inline styles to object form.
JSON to TypeScript Interface Converter
Generate TypeScript interfaces from any JSON sample. Nested objects become nested interfaces; arrays become typed unions.
JSON to Go Struct Converter
Generate Go structs (with JSON tags) from any JSON sample. Nested objects become nested types.
cURL to Fetch Converter
Convert curl commands to JavaScript fetch() code. Handles -X, -H, -d, -u, Authorization, JSON bodies.
SQL INSERT to JSON Converter
Convert SQL INSERT INTO … VALUES (…) statements to a JSON array of rows. Supports NULL, booleans, numbers, quoted strings.
Query String to JSON Converter
Convert a URL query string to JSON. Handles repeated keys (arrays) and PHP-style bracket nesting like filters[year]=2026.