> ## Documentation Index > Fetch the complete documentation index at: https://ext-rabby-cdn.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Rabby® Wallet > Rabby Wallet Extension – Easily manage crypto assets, check token balances, review transaction details, connect to Web3 apps, and securely explore DeFi platforms using the Rabby browser wallet. # Rabby Wallet Extension – Simplify Your Crypto and Web3 Experience ## What Is Rabby Wallet Extension? Rabby Wallet Extension is a cryptocurrency wallet designed to help users manage digital assets and interact with decentralized applications directly from their web browsers. It supports Ethereum and multiple EVM-compatible blockchain networks, providing convenient access to cryptocurrencies, DeFi platforms, and Web3 services. Developed by the DeBank team, Rabby focuses on making blockchain interactions easier through automatic network detection, transaction previews, and wallet security features. As a self-custody wallet, Rabby allows users to maintain control over their private keys and digital assets. ## Explore the Features of Rabby Wallet Extension ### 1. Unified Multi-Chain Wallet Manage supported cryptocurrencies across multiple blockchain networks using one wallet interface. Rabby supports ecosystems such as Ethereum, Arbitrum, Optimism, Polygon, Base, and BNB Chain. ### 2. Automatic Network Recognition Rabby helps simplify network management by detecting the blockchain required by a connected decentralized application. It can automatically switch to the appropriate supported network, reducing manual configuration. ### 3. Smart Transaction Previews Before signing a transaction, users can review simulated transaction effects, including expected token transfers, balance changes, and approval requests. This additional information helps users make more informed decisions when interacting with blockchain applications. ### 4. Easy Cryptocurrency Transfers Send and receive supported digital assets through compatible blockchain networks. Users can check wallet addresses, network information, and transaction fees before confirming transfers. ### 5. Integrated Token Swapping Rabby offers access to token swapping services for supported assets. Users can review available exchange information and estimated transaction costs before completing a swap. ### 6. DeFi Application Integration Connect your wallet to compatible decentralized exchanges, lending services, liquidity platforms, and other DeFi applications. Rabby makes it easier to access decentralized financial services across supported networks. ### 7. NFT and Web3 Connectivity Interact with supported NFT marketplaces and blockchain-based applications. Users can connect their wallet to compatible Web3 services and explore digital asset ecosystems. ### 8. Hardware Wallet Integration Rabby supports compatible hardware wallets, including Ledger and other supported devices. This allows users to authorize transactions through their hardware wallet without exposing private keys to the browser extension. ### 9. Token Permission Management Review token approvals granted to decentralized applications. Rabby provides tools for managing supported permissions and revoking unnecessary approvals where available. ## How to Install Rabby Wallet Extension Getting started with Rabby is straightforward. Follow these general instructions: 1. Open the official Rabby website. 2. Navigate to the wallet download section. 3. Choose your preferred supported browser. 4. Open the verified browser extension store. 5. Select the Add to Browser option. 6. Confirm the installation. 7. Open Rabby from the browser toolbar. 8. Create a new wallet or import an existing one. Official website: [https://rabby.io/](https://rabby.io/) Always verify the extension publisher and download source before installing the wallet. ## How to Set Up Your Rabby Wallet After installation, follow the wallet's setup instructions: 1. Launch the Rabby browser extension. 2. Choose the option to create a new wallet. 3. Follow the displayed setup instructions. 4. Create a strong password if requested. 5. Back up your recovery phrase securely. 6. Complete any required recovery verification. 7. Open your wallet dashboard. Keep your recovery phrase confidential and store it somewhere secure. Never share it with anyone claiming to provide wallet support. ## Managing Cryptocurrency with Rabby Once your wallet is configured, you can explore its available functions. * **Check Balances:** Review supported cryptocurrency holdings. * **Receive Assets:** Use your compatible wallet address to receive tokens. * **Send Cryptocurrency:** Enter a recipient address and review transaction details. * **Swap Tokens:** Explore supported cryptocurrency exchange options. * **Connect dApps:** Access compatible decentralized applications. * **Review Transactions:** Examine wallet activity and transaction information. * **Manage Permissions:** Review and revoke supported token approvals. Always verify network compatibility before transferring digital assets. ## Rabby Wallet Security Features Protecting cryptocurrency requires both reliable wallet tools and responsible user practices. Rabby provides transaction simulation, risk warnings, approval management, and hardware wallet compatibility. For better wallet security: * Keep your recovery phrase private. * Never share your private keys. * Download Rabby from official sources. * Verify recipient addresses carefully. * Review transaction previews before signing. * Avoid unknown websites and suspicious dApps. * Check token permissions regularly. * Consider a compatible hardware wallet for additional protection. Transaction previews and risk alerts are helpful safeguards, but they cannot eliminate all blockchain risks. ## Supported Blockchain Networks Rabby supports a range of EVM-compatible blockchain networks, including: * Ethereum * BNB Chain * Arbitrum * Optimism * Polygon * Base * Avalanche C-Chain * zkSync Era * Linea * Scroll * Mantle * Gnosis Chain * Celo Network support and available features may change. Refer to the official Rabby documentation for the latest information. ## Advantages of Using Rabby Wallet Extension Rabby offers several benefits for users exploring cryptocurrency and decentralized finance: * Convenient multi-chain asset management. * Automatic network recognition. * Transaction simulation and previews. * Cryptocurrency transfer functionality. * Integrated token swapping services. * DeFi and Web3 application connectivity. * NFT marketplace connectivity. * Token approval management. * Compatible hardware wallet support. * Self-custody wallet functionality. ## Frequently Asked Questions ### What Is Rabby Wallet Extension? Rabby Wallet Extension is a browser-based cryptocurrency wallet that supports Ethereum and other EVM-compatible networks. It allows users to manage digital assets and interact with decentralized applications. ### Is Rabby Wallet Safe? Rabby includes transaction previews, risk warnings, and token approval management. However, users should protect their recovery credentials and carefully review every transaction before signing. ### Is Rabby Wallet Free? Yes. The wallet is free to download and use, although blockchain transactions and certain services may involve additional fees. ### Can Rabby Support Multiple Blockchain Networks? Yes. Rabby supports numerous EVM-compatible networks, allowing users to manage supported digital assets across different blockchain ecosystems. ### Can I Use Rabby with Ledger? Yes. Rabby supports compatible Ledger hardware wallets and other supported hardware devices. ### Does Rabby Work with DeFi Applications? Yes. Users can connect Rabby to compatible decentralized exchanges, lending platforms, and other Web3 applications. ### Can I Import an Existing Wallet? Yes. Rabby supports importing compatible existing wallets through its available wallet import methods. ### Where Can I Download Rabby Wallet Extension? Visit the official website at [https://rabby.io/](https://rabby.io/) to find the current download options and installation instructions. ## Conclusion Rabby Wallet Extension provides a convenient platform for managing cryptocurrencies and exploring decentralized applications across multiple EVM-compatible networks. With automatic network recognition, transaction simulation, token approval management, and hardware wallet integration, Rabby offers useful tools for navigating the evolving Web3 ecosystem. Whether you are new to decentralized finance or regularly interact with blockchain applications, Rabby can help simplify your multi-chain wallet experience. Visit the official Rabby website to discover its latest features, supported networks, and wallet services. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.