Maximum Web3 Wallet Integration, Minimum Effort.
Open-source, free, and framework-agnostic, Web3 Onboard is the most powerful connect wallet button for any web3 dapp. Enable multiple wallet connections, real-time transaction notifications, and much more.





Open-source support for the leading public blockchains
Onboard supports many leading L1 and L2 blockchain networks natively.
Learn how to enable these networks and connect your dapp in our docs.



The most Web3 wallets.
Across the most networks.
All in a single open-source library that takes minutes to integrate.
Connect wallet button in
under 5 minutes.
Hundreds of projects depend on Web3 Onboard to enable their users to connect wallets and transact with ease. Customize your integration with easy to use react hooks.

Seamless desktop & mobile support.
Web3-Onboard's dapp wallet connect interface natively supports desktops and mobile devices. Stop worrying about properly handling responsive-design edge cases for your web3 wallet integration.

Open-Source
Web3 Onboard is provided free of charge and open-source under the MIT License granting permission to any person obtaining the software and associated documentation (Software) to deal in the Software without restriction.

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