The World's Leading Web3 Crypto Wallet
MetaMask is your bridge to the decentralized web. Buy, store, send, and swap tokens securely. Explore blockchain apps and manage your digital assets with confidence.
What is MetaMask?
MetaMask is more than just a crypto wallet—it's a key utility for the decentralized web. Available as a browser extension and mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets.
Self-Custodial Wallet
You are the only one who has access to your funds. MetaMask generates passwords and keys on your device, so only you have access to your accounts and data.
Gateway to Blockchain Apps
MetaMask provides the simplest yet most secure way to connect to blockchain-based applications. You are always in control when interacting on the new decentralized web.
Instant Token Swaps
MetaMask Swaps combines data from decentralized exchange aggregators, market makers, and DEXs, to ensure you get the very best price with the lowest network fees.
Everything You Need to Manage Digital Assets
Designed for both newcomers and power users, MetaMask offers a comprehensive suite of tools for the decentralized ecosystem.
Wallet Management
Create and manage multiple accounts from a single interface. Import existing accounts using private keys or JSON files. View your portfolio value in real-time across different networks.
- Multi-account support
- Real-time portfolio tracking
- Transaction history export
NFT & Collectibles
View and manage your NFT collection directly within the wallet. MetaMask automatically detects NFTs on major networks and allows you to send them securely to other addresses.
- Auto-detection of NFTs
- Secure transfer capabilities
- Gallery view for collectibles
Built-in Token Swaps
Swap tokens directly from your desktop or mobile wallet. The Swap feature combines data from multiple aggregators to ensure you get the best price with the lowest network fees.
- Best price guarantee
- Slippage protection
- Access to thousands of tokens
How to Get Started with MetaMask
Setting up your wallet takes less than 5 minutes. Follow these simple steps to join the Web3 revolution.
Download and Install
Visit the official MetaMask website or your browser's extension store. Click "Install MetaMask" for Chrome, Firefox, Brave, or Edge. For mobile, download from the App Store or Google Play.
Create a Wallet
Click "Get Started" and then "Create a Wallet". You'll be asked to create a strong password. This password unlocks your wallet on your current device only.
Secure Your Seed Phrase
Crucial Step: You will be given a 12-word Secret Recovery Phrase. Write this down on paper and store it somewhere safe. Never share this phrase with anyone.
Add Funds
You can buy crypto directly within MetaMask using a debit card or bank transfer, or send funds from an exchange like Coinbase or Binance to your new wallet address.
Connect to Web3
Navigate to any DApp (Decentralized App) like Uniswap, OpenSea, or Aave. Look for the "Connect Wallet" button and select MetaMask to start interacting.
Uncompromising Security
Security is our top priority. MetaMask provides industry-leading features to keep your assets safe.
Local Key Storage
Your private keys are encrypted and stored locally on your device. MetaMask servers never have access to your funds or personal data.
Phishing Detection
MetaMask maintains a database of known malicious sites and warns you if you're about to interact with a potential scam or phishing attack.
Hardware Wallet Support
Connect your Ledger or Trezor hardware wallet to MetaMask for the ultimate security setup—keeping your keys offline while using the interface.
Risk Alerts
Smart transaction analysis warns you about unusual requests, high gas fees, or interactions with unverified contracts before you sign.
Important Security Reminder
MetaMask support will NEVER ask for your Secret Recovery Phrase. If anyone asks for it, they are trying to scam you.
Multi-Chain Support
MetaMask isn't just for Ethereum. Connect to any EVM-compatible network seamlessly.
Ethereum
The original home of DeFi and NFTs.
BNB Chain
Low fees and high speed transactions.
Polygon
Scalable Ethereum sidechain solution.
Avalanche
Fast, low cost, and eco-friendly.
Arbitrum
Leading Layer 2 scaling solution.
Optimism
Lightning fast Ethereum L2 rollup.
And hundreds more custom networks...
Frequently Asked Questions
Why Choose MetaMask?
Join the community of millions who trust MetaMask as their primary gateway to the decentralized web.
