Web3 Onboard
FreeWallet Connection Tools
Web3 Onboard provides an open-source, framework-agnostic JavaScript library to onboard users to Web3 apps.
Ethereum
Polygon
Arbitrum
Base OP Mainnet
Ethereum Polygon Arbitrum BaseWallet Connection Tools
Web3 Onboard provides an open-source, framework-agnostic JavaScript library to onboard users to Web3 apps.
Ethereum Polygon Arbitrum Base
BNB Chain
Celo
Fantom
HarmonyWeb3 Onboard provides a fast, developer-friendly way to add multi-wallet and multi-chain support to your dapp.
It ships with built-in modules for more than 80 hardware and software wallets, supports WAGMI workflows, and is compatible with EIP-6963, helping you save time and reduce complexity.
Setup takes under five minutes and unlocks wallet connections, real-time transaction statuses, gas estimation, and a range of additional capabilities for a smoother user experience.
