Luna Json Tool is a powerful tool designed to simplify the conversion process between JSON strings and Base64 and URL parameters. Users can easily convert JSON strings to Base64 encoding or URL parameter formats and vice versa. This flexibility makes it easy to convert data between different formats. In addition to basic conversion features, Luna Json Tool also provides a convenient history feature, allowing users to easily view previous conversion records. This is especially useful for users who need to convert data frequently or who need to trace the content previously converted. Overall, Luna Json Tool not only provides simple and easy-to-use conversion between JSON strings and Base64 and URL parameters, but also enhances the user experience through the history function. Whether developers, data analysts or ordinary users, they can benefit from this tool, simplify data processing and improve work efficiency.