> ## Documentation Index > Fetch the complete documentation index at: https://en-rabby.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Rabby® Wallet > Discover Rabby Wallet Extension to securely manage crypto assets, connect to Web3 applications, swap tokens, track transactions, and explore decentralized finance across multiple EVM networks. # Rabby Wallet Extension – Secure Crypto Management and Web3 Access ## What Is Rabby Wallet Extension? Rabby Wallet Extension is a browser-based cryptocurrency wallet designed for Ethereum and EVM-compatible blockchain networks. It helps users manage digital assets, connect to decentralized applications (dApps), and explore decentralized finance (DeFi) services through a convenient browser interface. Developed by the DeBank team, Rabby focuses on providing a smooth multi-chain wallet experience with useful transaction previews and security features. As a self-custody wallet, it allows users to maintain control over their private keys and wallet credentials. ## Key Features of Rabby Wallet Extension ### 1. Multi-Chain Cryptocurrency Support Rabby supports more than 100 EVM-compatible blockchain networks, including Ethereum, Arbitrum, Optimism, Polygon, Base, Avalanche, and BNB Chain. Users can manage supported digital assets across multiple networks through 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 reduces the need for manual network selection. ### 3. Transaction Simulation One of Rabby's useful features is transaction simulation. Before signing a transaction, users can review expected balance changes, token transfers, approvals, and potential risk warnings. This provides additional information before confirming blockchain activities. ### 4. Cryptocurrency Management Manage supported tokens and digital assets from a single wallet dashboard. Users can review balances, access transaction history, and interact with compatible blockchain applications. ### 5. Built-In Token Swapping Rabby offers integrated token swapping functionality for supported assets and networks. Users can compare available swap information and review applicable fees before confirming an exchange. ### 6. DeFi and Web3 Connectivity Connect Rabby to compatible decentralized applications, decentralized exchanges, lending platforms, NFT marketplaces, and other Web3 services. Its multi-chain functionality makes it useful for users exploring different EVM-based blockchain ecosystems. ### 7. Hardware Wallet Compatibility Rabby supports compatible hardware wallets, including Ledger and other supported devices. Hardware wallet integration provides an additional layer of protection by keeping private keys within the hardware device. ### 8. Token Approval Management Rabby provides tools for reviewing token permissions granted to decentralized applications. Users can inspect available approvals and revoke unnecessary permissions where supported. ## How to Download Rabby Wallet Extension Installing Rabby Wallet 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 Add to Browser. 6. Confirm the installation. 7. Open Rabby from your browser toolbar. 8. Create a new wallet or import an existing wallet. Official download page: [https://rabby.io/](https://rabby.io/) Always verify the extension publisher before installation and avoid unofficial download links. ## How to Create a Rabby Wallet After installing the Rabby browser extension, users can create a new wallet by following these steps: 1. Open Rabby Wallet from your browser toolbar. 2. Select the option to create a new wallet or address. 3. Follow the wallet setup instructions. 4. Create a strong password. 5. Securely back up your recovery phrase. 6. Confirm the recovery phrase when requested. 7. Complete the setup and access your wallet dashboard. Keep your recovery phrase in a secure offline location. Anyone who obtains it may gain access to 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 imported 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 you intentionally restore a wallet. ## Rabby Wallet Extension Security Security is an important part of Rabby's wallet experience. It includes transaction simulation, risk warnings, token approval management, and hardware wallet compatibility. Users should also 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. * Use a compatible hardware wallet for additional protection. Remember that transaction previews and risk warnings cannot guarantee that every transaction or smart contract is safe. ## Supported Blockchain Networks Rabby supports a wide range of EVM-compatible blockchain networks, including: * Ethereum * BNB Chain * Arbitrum * Arbitrum Nova * Optimism * Base * Polygon * Avalanche C-Chain * zkSync Era * Linea * Scroll * Mantle * Gnosis Chain * Celo * Fantom The network list continues to evolve. Visit the official Rabby documentation for the latest supported networks and compatibility information. ## Benefits of Using Rabby Wallet Extension Rabby offers several useful features for cryptocurrency and DeFi users: * 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. * Convenient portfolio management. ## Frequently Asked Questions ### What Is Rabby Wallet Extension? Rabby Wallet Extension is a self-custody browser wallet designed for Ethereum and other EVM-compatible 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 wallet services may involve network or service fees. ### Which Browsers Support Rabby Wallet? Rabby supports browsers including Chrome, Brave, and Microsoft Edge. Check the official download page for current compatibility. ### Does Rabby Support Ethereum? Yes. Rabby supports Ethereum and more than 100 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. ### Does Rabby Provide Transaction Security Features? Yes. Rabby includes transaction simulation, potential risk warnings, and token approval management to help users review blockchain activities before signing. ### 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, meaning users maintain control of their wallet credentials and private keys. ## Conclusion Rabby Wallet Extension provides a convenient solution for managing cryptocurrency and accessing decentralized applications across Ethereum and other EVM-compatible networks. Its automatic network switching, transaction simulation, token approval management, and hardware wallet compatibility make it a useful option for DeFi and Web3 users. Whether you are managing digital assets, exploring decentralized finance, or interacting with blockchain applications, Rabby offers tools to 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.