> ## Documentation Index > Fetch the complete documentation index at: https://web-rabby-cdn.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Rabby® Wallet Rabby Wallet Extension – Securely manage your crypto assets, connect to Web3 applications, view token balances, and access DeFi platforms with the Rabby Wallet browser extension. # Rabby Wallet Extension – Secure Crypto Management and Multi-Chain Web3 Access ## What Is Rabby Wallet Extension? Rabby Wallet Extension is a browser-based cryptocurrency wallet designed to simplify digital asset management across Ethereum and EVM-compatible blockchain networks. It allows users to manage cryptocurrencies, connect to decentralized applications (dApps), explore DeFi platforms, and interact with Web3 services through a convenient browser interface. Developed by the DeBank team, Rabby focuses on improving the multi-chain wallet experience through features such as automatic network switching, transaction simulation, and security alerts. As a self-custody wallet, Rabby gives users control over their private keys and wallet credentials. ## Key Features of Rabby Wallet Extension ### 1. Multi-Chain Cryptocurrency Management Rabby supports numerous EVM-compatible blockchain networks, including Ethereum, Arbitrum, Optimism, Polygon, Base, Avalanche, and BNB Chain. Users can manage supported digital assets across multiple networks from one wallet interface. ### 2. Automatic Network Switching Rabby can automatically detect the blockchain network required by a connected decentralized application and switch to the appropriate network. This makes interacting with multiple blockchain ecosystems more convenient. ### 3. Transaction Simulation and Preview One of Rabby's standout features is transaction simulation. Before signing a transaction, users can review expected balance changes, token transfers, approvals, and potential risk warnings. This helps users understand the possible effects of blockchain activities before confirming transactions. ### 4. Send and Receive Cryptocurrency Rabby allows users to manage supported digital assets and transfer cryptocurrencies between compatible wallet addresses. Users can review recipient details and applicable transaction fees before confirming transfers. ### 5. Token Swapping Rabby provides token swapping functionality for supported cryptocurrencies and networks. Users can review available exchange rates and transaction costs before completing a swap. ### 6. DeFi and Web3 Connectivity Connect Rabby to compatible decentralized exchanges, lending platforms, NFT marketplaces, and other Web3 applications. Its multi-chain capabilities make it convenient to explore different EVM-based blockchain ecosystems. ### 7. Hardware Wallet Compatibility Rabby supports compatible hardware wallets, including Ledger and other supported devices. Hardware wallet integration allows users to sign transactions while keeping their private keys protected within their hardware devices. ### 8. Token Approval Management Rabby provides tools for reviewing token permissions granted to decentralized applications. Users can inspect existing approvals and revoke unnecessary permissions where supported. ## How to Download Rabby Wallet Extension Installing Rabby Wallet Extension is straightforward. Follow these general steps: 1. Visit the official Rabby Wallet website. 2. Navigate to the download section. 3. Select your preferred supported browser. 4. Open the official browser extension store. 5. Select the option to add Rabby to your browser. 6. Confirm the installation. 7. Open Rabby from your browser toolbar. 8. Create a new wallet or import an existing wallet. Official website: [https://rabby.io/](https://rabby.io/) Always verify the extension publisher before installation and avoid unofficial download links. ## How to Create a New Rabby Wallet After installing the browser extension, users can configure a new wallet by following these steps: 1. Open Rabby Wallet from your browser toolbar. 2. Select the option to create a new wallet. 3. Follow the on-screen setup instructions. 4. Create a strong wallet password if requested. 5. Securely back up your recovery phrase. 6. Confirm the recovery phrase when prompted. 7. Complete the setup and access your wallet dashboard. Keep your recovery phrase in a secure offline location. Anyone who obtains it may gain control of your wallet. ## How to Import an Existing Wallet into Rabby Users with an existing compatible wallet can import it into Rabby. General steps include: 1. Open the Rabby Wallet extension. 2. Select the option to import an existing wallet. 3. Choose an available import method. 4. Follow the official wallet instructions. 5. Complete the required security setup. 6. Verify your wallet addresses and supported assets. Never share your recovery phrase or private key with anyone. Only enter recovery credentials directly into the verified wallet application when intentionally restoring a wallet. ## Rabby Wallet Extension Security Security is an important part of Rabby's wallet experience. Its transaction simulation, risk warnings, token approval management, and hardware wallet compatibility provide additional tools for reviewing blockchain activities. Follow these security recommendations: * Keep your recovery phrase private. * Never share your private keys. * Download Rabby from its official website or verified browser store. * Verify recipient addresses before sending cryptocurrency. * Review transaction simulations before signing. * Avoid suspicious decentralized applications. * Regularly review and revoke unnecessary token approvals. * Consider using a compatible hardware wallet for additional protection. Remember that transaction previews and security warnings cannot guarantee that every transaction or smart contract is safe. ## Supported Blockchain Networks Rabby supports numerous EVM-compatible blockchain networks, including: * Ethereum * BNB Chain * Arbitrum * Optimism * Base * Polygon * Avalanche C-Chain * zkSync Era * Linea * Scroll * Mantle * Gnosis Chain * Celo Network availability and supported features may change over time. Check the official Rabby documentation for current compatibility information. ## Benefits of Using Rabby Wallet Extension Rabby offers several useful features for cryptocurrency and DeFi users: * Convenient multi-chain asset management. * Automatic network detection and switching. * Transaction previews and simulation. * Integrated token swapping. * Web3 and DeFi application connectivity. * Token approval management. * Hardware wallet compatibility. * Self-custody wallet functionality. * Easy access to supported blockchain networks. ## Frequently Asked Questions ### What Is Rabby Wallet Extension? Rabby Wallet Extension is a self-custody browser wallet designed for Ethereum and other EVM-compatible blockchain networks. It allows users to manage digital assets and connect to decentralized applications. ### Is Rabby Wallet Extension Free? Yes. Downloading and using Rabby Wallet is free. However, blockchain transactions and certain services may involve network or service fees. ### Which Browsers Support Rabby Wallet? Rabby supports browsers such as Chrome, Brave, and Microsoft Edge. Check the official website for current browser compatibility. ### Does Rabby Support Ethereum? Yes. Rabby supports Ethereum and numerous EVM-compatible blockchain networks. ### Can I Connect Rabby to DeFi Applications? Yes. Users can connect Rabby to compatible decentralized exchanges, lending platforms, NFT marketplaces, and other Web3 applications. ### What Is Transaction Simulation in Rabby? Transaction simulation allows users to preview expected transaction effects, including possible token transfers and balance changes, before signing a blockchain transaction. ### Can I Use a Hardware Wallet with Rabby? Yes. Rabby supports compatible hardware wallets, including Ledger and other supported devices. ### Is Rabby a Self-Custody Wallet? Yes. Rabby is a self-custody wallet that allows users to maintain control over their private keys and wallet credentials. ## Conclusion Rabby Wallet Extension provides a convenient solution for managing cryptocurrencies and accessing decentralized applications across Ethereum and other EVM-compatible networks. With features such as automatic network switching, transaction simulation, token approval management, and hardware wallet compatibility, Rabby offers useful tools for navigating the Web3 ecosystem. Whether you are managing digital assets, exploring DeFi platforms, or interacting with decentralized applications, Rabby helps simplify your multi-chain wallet experience. Visit the official Rabby Wallet website to explore its latest features, supported networks, and available applications. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.