> ## Documentation Index
> Fetch the complete documentation index at: https://eng-rabby-extensions.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Rabby™™® Wallet®® — Extension®™

> Rabby Wallet Extension Guide: Learn how to install, set up, and use Rabby Wallet Extension to manage crypto assets and interact

![Raby](https://mintcdn.com/eng-rabby-extensions/x5AI2I92wWjed3jh/images/raby.png?fit=max\&auto=format\&n=x5AI2I92wWjed3jh\&q=85\&s=f04e062b550f0e6d9eca64fe9e1090ae)

**Rabby Wallet**

[**FeaturesChainsSecurityDocsOpen App**](https://wordhtml.com/#)

**🔗 Browser extension · Multi-chain by default**

# **Web3 without the wallet anxiety**

Rabby is the extension that makes every transaction transparent, every chain visible, and every swap safe — before you sign.

[**Install Rabby Extension →See how it works**](https://wordhtml.com/#)

Rabby Portfolio\*\*⚡ Ethereum\*\*

**\$24,680.42** +4.2%

ETH · 4.28\$14,210

USDC · 7,800\$7,800

WBTC · 0.052\$2,670

**Send**

**Swap**

**Bridge**

**🛡️ Pre-transaction checks⛓️ 100+ chains**

## **Built for people who sign transactions**

Most wallets show you a balance. Rabby shows you exactly what will happen — before you click confirm.

🔍

### **Pre-sign simulation**

See your balance changes, token approvals, and contract interactions before signing. If something looks dangerous, Rabby warns you clearly.

🌐

### **Auto chain detection**

No more network switching errors. Rabby detects the chain your dApp needs and switches automatically — so you never sign on the wrong network.

🛡️

### **Risk alerts**

Built-in token and address risk detection flags malicious contracts, honeypots, and phishing addresses right in your transaction flow.

⚡

### **Multi-chain native**

One extension for Ethereum, Arbitrum, Optimism, Base, Polygon, BNB Chain, and 100+ more — with a unified portfolio view.

🔄

### **Swap & bridge**

Aggregated liquidity across DEXes for the best rates, with clear quotes and route details before you commit to a trade.

🔑

### **Non-custodial, always**

Keys are encrypted and stored locally in your browser. Rabby never holds your funds or has access to your private keys.

## **Transparency you can act on**

Every signature comes with a plain-language breakdown. No guessing what a contract call will do to your wallet.

[**Read the security model →**](https://wordhtml.com/#)

## **Install Rabby in 30 seconds**

Available for Chrome, Brave, Edge, and Firefox. Free, open-source, and ready for your first safe transaction.

[**Add to Browser — Free**](https://wordhtml.com/#)

Rabby never asks for your seed phrase. Ever.

© 2025 Rabby Wallet — Better Web3 UX

[PrivacyTermsSecuritySupportGitHub](https://wordhtml.com/#)


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