JSON, or JavaScript Object Notation, has become a popular format for data interchange in web development due to its simplicity, ease of use, and compatibility with various programming languages. One of the key benefits of using JSON is its lightweight nature, which makes it ideal for transmitting data over the internet. Additionally, JSON is human-readable and easy to understand, making it a preferred choice for both developers and end-users. Another advantage of JSON is its ability to represent complex data structures, such as nested objects and arrays, in a concise and organized manner. This allows for efficient data storage and retrieval, as well as seamless integration with frontend and backend systems. Moreover, JSON is supported by a wide range of programming languages and frameworks, making it a versatile choice for web development projects. Overall, the benefits of using JSON for web development make it an essential tool for building modern and efficient web applications.