Rabby® Wallet | Download Extension®

Rabby Wallet is an EVM-focused, self-custodial browser extension built by DeBank that distinguishes itself through automatic network switching and pre-signature transaction simulation. It is not a general-purpose crypto wallet: it supports only EVM-compatible networks and explicitly cannot be used for Bitcoin, Solana, or Tron .

What sets Rabby apart. The extension natively integrates over 80 EVM networks, so it automatically detects and switches to the correct chain before a transaction rather than forcing you to manually change networks in your wallet settings . Its most cited feature is transaction simulation: before you sign anything, Rabby shows exactly how your balances will change and flags potential risks . A built-in approval manager lets you review and revoke token permissions granted to dApps from a single screen .

Security and audit history. Rabby is open-source and has published multiple audit reports, including recent reviews from Least Authority and SlowMist . However, audit coverage is incomplete: no smart contract audits are published for the swap and bridge contracts that route your funds . In October 2022, an exploit in the Rabby Swap router contract drained approximately $194,500 from users who had approved it; private keys and wallets not using Swap were unaffected . More recently, a signature-extraction vulnerability in the extension was reported in August 2026 and fixed by the team on August 11 of that year; triggering it required connecting to a malicious dApp and manually setting a 10-minute auto-lock, and the team reported no confirmed exploitation .

Critical disclaimer. Rabby is self-custodial: you alone hold the private keys, and Rabby has no ability to access, freeze, or recover your funds . Blockchain transactions are irreversible—Rabby cannot cancel or refund a confirmed transaction, and if you send funds to the wrong address or interact with a malicious contract, the assets are permanently lost . Phishing is an active threat. Fake Rabby applications have appeared in app stores, and scam sites impersonating Rabby airdrops use wallet drainers to steal funds immediately upon connection . Only download from rabby.io and verify the publisher before installing. For significant holdings, the extension should be paired with a hardware wallet rather than used as a hot wallet.