az-loadenv-cli is a utility designed for Windows that simplifies the process of exporting application settings from Azure App Service web apps. This free tool allows users to fetch these settings and write them directly into a .env file, making it easier to manage environment variables in development. The application supports automatic resolution of Azure Key Vault secrets, ensuring that sensitive information is handled securely and efficiently.

The utility operates by resolving Key Vault references concurrently, which enhances performance and reduces waiting time for users. The output file is written atomically, ensuring that the export process is reliable and minimizes the risk of file corruption. Overall, az-loadenv-cli is a valuable tool for developers working with Azure, streamlining the management of application settings and secrets.