# Tutorials

We have provided a set of tools for dApp developers to manage data. Follow the tutorials for each tool to become familiar with their functionalities and operations.

1. [Upload your file or folder with `ethfs-cli`](https://docs.ethstorage.io/dapp-developer-guide/tutorials/upload-your-file-folder-with-ethfs-cli)
2. [Use `ethstorage-sdk` to upload and download files](https://docs.ethstorage.io/dapp-developer-guide/tutorials/use-ethstorage-sdk-to-upload-and-download-files)