A secure, feature-rich desktop application for managing your Ethereum wallet, interacting with decentralized applications (dApps), and exploring the Web3 ecosystem—without relying on a browser extension.
MetaMask Desktop provides all the functionality of the browser extension in a standalone application, offering improved security, performance, and convenience. Built for traders, DeFi users, NFT collectors, and developers, it ensures seamless access to blockchain networks while reducing risks associated with browser-based wallets.
-
🔒 Enhanced Security
- Reduced exposure to browser-based threats (phishing, malicious extensions)
- Secure key storage with encrypted local data
- Dedicated process isolation from browser environments
-
🚀 Native Performance
- Optimized for desktop (Windows, macOS, Linux)
- Lower memory usage compared to browser tabs
- Persistent wallet connection without browser dependency
-
🌐 Full Web3 Integration
- Native support for Ethereum, BSC, Polygon, Arbitrum, and other EVM-compatible chains
- One-click dApp connectivity via WalletConnect
- Built-in token swap functionality (via MetaMask Swaps)
-
💼 Multi-Account Management
- Support for hardware wallets (Ledger, Trezor)
- Watch-only addresses for portfolio tracking
- Custom RPC network configuration
-
🔄 Cross-Platform Sync
- Seamless integration with MetaMask Mobile
- Cloud-synced preferences and address book
// Example: Detecting MetaMask Desktop
if (window.ethereum && window.ethereum.isMetaMaskDesktop) {
console.log("MetaMask Desktop detected!");
}- Built-in blockchain debugger
- Custom transaction simulation
- Enhanced error reporting
| Feature | Browser Extension | Desktop App |
|---|---|---|
| Process Isolation | ❌ Shared browser process | ✅ Dedicated process |
| Memory Usage | High (per-tab) | Optimized |
| Phishing Protection | Basic | Enhanced |
| System Integration | Limited | Native notifications, shortcuts |
| Background Operation | Tab-dependent | Always available |
Q: Can I migrate my browser extension wallet?
A: Yes—use your seed phrase during initial setup.
Q: Does it support testnets?
A: All standard testnets (Goerli, Sepolia) are preconfigured.
Q: Are transaction fees different?
A: Same network fees apply; desktop may offer gas estimation improvements.
Always verify downloads from official sources. Never share your seed phrase.