json2csharp.com Email Addresses and Contacts - KazanSEO

The website is about a toolkit or online tool that can be used to convert JSON objects into C# classes. Users can input their JSON data and the toolkit will automatically generate the corresponding C# class code. The site provides various features such as converting JSON object classes online, checking for help and details, and generating immutable (readonly) classes. It also mentions using attributes like "JsonProperty" from Newtonsoft.Json library to handle special characters and spaces in property names. Additionally, it discusses nullable types in JSON objects and how to ignore properties with null values during serialization.