# Using Remix

## What is Remix?

Remix Project is a robust set of tools that can be used by individuals of any skill level throughout the entire process of developing contracts, and it also serves as an educational platform for learning and experimenting with Ethereum.

## Getting Started with Remix

1. Visit [Remix](https://remix.ethereum.org).
2. Under **Featured Plugins**, select **Solidity**.
3. Navigate to the **File Explorer** and click "**+**" to create a Smart Contract
4. Input your smart contract or use the sample contract below.

```solidity
// SPDX-License-Identifier: MIT


// Compiler version must be greater than or equal to 0.8.17 and less than 0.9.0
pragma solidity ^0.8.17;


contract HelloWorld {
    string public greet = "Hello World!";
}
```

5. Navigate to the **Compile** sidebar option and click Compile.

## Deploying Your Smart Contract

Once you have written your Smart Contract in Remix, you can navigate to the sidebar option to Deploy your contract.

1. [Connect](../../connect/xr-sepolia-testnet/add-xr-sepolia-to-wallet) your wallet to XR Sepolia.
2. Navigate to the **Deploy** sidebar option.
3. Change the top **ENVIRONMENT** dropdown to "**Injected Web3**"
4. This will trigger your Wallet. Press connect in your wallet to provide Remix with access to it.
5. Click the orange **Deploy** button.

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