Coinbase Extension

Secure · Fast · Lightweight

Coinbase Extension — Browser access to your web3 world

Connect dApps, manage multiple wallets, and authorize transactions securely from your browser. Built with privacy and simplicity in mind.

360° rotating UI buttons — hover to pause

Easy Setup

Install the Coinbase Extension and follow the in-extension onboarding to create or import a wallet. The interface guides you through creating secure backups and setting a strong passphrase.

Security First

All private keys stay encrypted locally and never leave your device. Approvals are isolated in an approval flow with clear permissions and transaction details before you confirm.

Developer-Friendly

Robust APIs for dApps and a generous testnet mode make integrating with the Coinbase Extension straightforward. Built-in network switching and event hooks simplify development workflows.

Download & Platform Support

The extension is distributed via official browser stores and supports modern Chromium-based browsers and Firefox. Verify the publisher and extension ID when installing to ensure authenticity.

Pricing & Terms

The Coinbase Extension is free to install. Some advanced enterprise or custodial features may require additional agreements. Refer to the terms for details.