Credit Card Validator

📘 JSON to TypeScript Generate TypeScript types from JSON 🐹 JSON to Go Struct Generate Go structs from JSON ☕ JSON to Java Class Generate Java POJO classes from JSON 🐍 JSON to Python Class Generate Python dataclasses from JSON 🦀 JSON to Rust Struct Generate Rust structs from JSON 💜 JSON to C# Class Generate C# classes from JSON 🗃 SQL to JSON Format SQL results as JSON 📝 Markdown to HTML Convert Markdown text to HTML 📄 HTML to Markdown Convert HTML code to Markdown 🔄 TOML to JSON Convert TOML config to JSON 🔄 INI to JSON Convert INI config to JSON 📏 Length Converter Convert meters, inches, feet, etc. ⚖ Weight Converter Convert kg, pounds, ounces, etc. 🌡 Temperature Converter Convert Celsius, Fahrenheit, Kelvin 📐 Area Converter Convert sq meters, acres, hectares