MetaMask Wallet Extension

Your gateway to blockchain applications. Store keys, sign transactions, and manage digital assets securely.

Install MetaMask Now

How to Install MetaMask

1

Download

Visit the official Chrome Web Store, Firefox Add-ons, or Brave Extensions to download MetaMask.

2

Add to Browser

Click "Add to Browser" and confirm the installation in the pop-up dialog box.

3

Create Wallet

Launch MetaMask and follow the setup wizard to create a new wallet or import an existing one.

4

Secure Your Wallet

Back up your secret recovery phrase in a secure location. Never share it with anyone.

Why Choose MetaMask?

Secure Key Vault

Your private keys and seed phrases are stored securely and never shared with anyone.

Web3 Integration

Connect to decentralized applications seamlessly with Web3 provider integration.

Multi-Chain Support

Access Ethereum, Polygon, BSC, Avalanche, and other EVM-compatible networks.

Asset Management

Send, receive, buy, swap, and bridge tokens directly from your wallet.

Privacy First

MetaMask doesn't track your personal information or wallet activity.

Mobile Sync

Sync your wallet between browser extension and mobile app for seamless access.

Available For Your Browser

Chrome
Firefox
Brave
Edge

Security First

MetaMask provides industry-leading security features to keep your digital assets safe:

  • Private keys stored locally on your device
  • Seed phrase encryption and backup
  • Phishing detection and website blocking
  • Transaction confirmation requirements
  • Custom network and token approval controls
MetaMask Security Features

Frequently Asked Questions

Is MetaMask free to use?

Yes, MetaMask is completely free to download and use. However, standard blockchain network fees (gas fees) apply for transactions.

Can I use MetaMask on multiple devices?

Yes, you can sync your MetaMask wallet across multiple devices using your secret recovery phrase or by using the built-in sync feature.

What happens if I lose my secret recovery phrase?

If you lose your secret recovery phrase, you will lose access to your wallet and funds. MetaMask cannot recover it for you as we don't store any of your personal information.

Which cryptocurrencies does MetaMask support?

MetaMask supports all Ethereum-based (ERC-20) tokens and assets on other EVM-compatible networks like Polygon, BSC, Avalanche, and more.

Ready to Explore Web3?

Join over 30 million users worldwide who trust MetaMask as their gateway to blockchain applications

Install MetaMask Now Download Mobile App