Crypto Wallets

Uniswap WalletFree Ethereum Browser Wallet for Windows

A free, open-source Ethereum wallet that runs as a browser extension on Windows. See how it works, how to install it and what to check first.

Free Open source Browser extension
10 min read wallet.uniswap.org

Uniswap Wallet for Windows is a free, open-source wallet for people who want to hold Ethereum-based assets and interact with decentralized apps directly from their own browser. It suits users who already work with Ethereum and want a wallet connected to the Uniswap ecosystem, as well as developers who want to read the code behind it.

On Windows, the wallet runs as an extension for Chrome, Edge or Firefox rather than as a standalone desktop program. It is published by the team behind the Uniswap protocol, a decentralized exchange for Ethereum-based assets, and its public front-end code sits on GitHub. Because an extension sits between your browser and the blockchain, the details of setup, backups and transaction approvals matter more than they would in an ordinary app. The rest of this page covers what the wallet does, how to install it, how to use it and what to check before trusting it with funds.

02

What Is a Decentralized Exchange and Where Uniswap Fits

A decentralized exchange, or DEX, lets people trade tokens directly from their own wallets without depositing funds with a central company. Uniswap is a protocol for exchanging Ethereum-based assets this way. Instead of matching buyers and sellers in an order book run by a platform, many Uniswap designs rely on liquidity pools, where users deposit pairs of tokens and smart contracts price trades automatically.

The wallet is the piece that holds your keys and signs transactions. The protocol is the set of smart contracts that run the exchange, and the front-end interfaces are the websites and apps that let you use it. Keeping these roles apart helps you understand what you are approving. When you swap tokens, your wallet signs a transaction, and the protocol executes it on the Ethereum network.

This separation also explains why a wallet can be useful beyond one exchange. Any decentralized app that supports Ethereum can usually request a connection to your wallet, so the same keys can work across many services.

03

Who Uniswap Wallet Is For

The most natural user is someone who already owns Ethereum-based tokens and wants to manage them from a Windows PC. If you keep your assets in a browser-friendly setup and like to check balances or swap tokens without opening a separate program, the extension fits well. It also suits people who prefer to stay within one Ethereum ecosystem rather than managing several unrelated networks.

Developers and technically minded users form a second group. Because the front-end code is public on GitHub, they can study how a popular Ethereum interface handles connections, transaction prompts and token lists. This is useful for learning, for building similar tools, or for checking how a wallet presents information before you sign.

People who are new to crypto should approach the wallet with care. It is not a bank account, and no customer service desk can reverse a sent transaction or restore lost keys. Spending time on the basics of self-custody before moving significant funds is a sensible first step.

04

Understanding Self-Custody on an Ethereum Wallet

Self-custody means that you, not a company, control the private keys that authorize transactions. The wallet generates these keys and stores them encrypted on your device, protected by a password you set. Anyone who gets access to the keys can move the funds, so the security of your browser profile and your computer matters.

The seed phrase is the master backup for those keys. It is a list of words that can rebuild the wallet on another device. If you lose both the device and the seed phrase, there is no password reset or support ticket that can recover the assets. Many people store the phrase on paper in a secure place and never keep a photo or copy in cloud storage.

Self-custody also changes how you think about mistakes. A typo in a recipient address or an approval for the wrong contract is usually final once the network confirms it. Taking a moment to read each prompt, and to check the network and amount, is one of the most effective habits you can build.

05

How an EVM Wallet Connects to Apps in Your Browser

EVM stands for Ethereum Virtual Machine, the runtime that executes smart contracts on Ethereum and on many compatible networks. An EVM wallet uses the same address format and signing rules across these networks, which is why one wallet can be used with many decentralized apps.

When you visit a decentralized app and click connect, the site asks the wallet for permission to view your public address and request transactions. The wallet does not hand over your private keys. Instead, every action that moves funds appears as a separate prompt that you must approve. Reading the prompt carefully is the key moment of protection.

This model is flexible but demands attention. Connections can persist until you revoke them, and malicious sites can imitate legitimate ones. Reviewing connected sites from time to time, and disconnecting ones you no longer use, reduces the chances that an old permission causes trouble later.

06

Key features

Open-source codebase

The front-end code is published in a public GitHub repository under the Uniswap organization, so developers and curious users can read how the interface works, follow changes and report issues. Open code does not guarantee that every build is safe, but it makes independent review possible and gives the community a shared reference point.

Browser extension for Windows

Instead of a separate installer, the wallet lives inside Chrome, Edge or Firefox on Windows. After installation it sits in the browser toolbar and can connect to decentralized apps in the same window you already use. This keeps the setup light and suits people who do most of their work in a browser.

Ethereum and EVM focus

The wallet is described as an Ethereum and EVM wallet, and its documentation names Ethereum (ETH) as the network. That narrow scope means you deal with one ecosystem rather than switching between many unrelated chains, which keeps the features centered on what the project actually supports.

Free to use

The wallet itself costs nothing to download or use. Blockchain network fees, often called gas, are separate. They are paid to the Ethereum network each time you send a transaction, and their size changes with network congestion.
07

Supported coins

The documentation mentions Ethereum (ETH) as the supported network. The project describes itself as an Ethereum and EVM wallet, so the scope centers on Ethereum-based assets and compatible networks. Before sending any token, confirm that the network selected in the wallet matches the network of the asset and of the recipient address, because sending tokens on the wrong network can make them difficult or impossible to recover.

08

How to install Uniswap Wallet on Windows

  1. 1

    Choose a supported browser

    Uniswap Wallet runs on Windows through Google Chrome, Microsoft Edge or Mozilla Firefox. Pick the browser you use most often, and keep it updated, since extensions rely on current browser features.

  2. 2

    Go to the official website

    Download only from the official website at wallet.uniswap.org, which points you to the correct extension for your browser. Avoid links shared in ads, comments or direct messages, even if they look identical to the real page.

  3. 3

    Check the publisher and source

    Before you install, confirm that the listing names Uniswap Labs as the publisher. If you want to go further, review the public code at github.com/Uniswap/interface. Where a project publishes a checksum or signature for a file, compare it with your download using SHA-256 or signature verification tools.

  4. 4

    Add the extension to your browser

    Open the extension page, select the add or install button and confirm the permission prompt. Read the requested permissions before you accept them. Once installed, pin the icon to your toolbar so you can open the wallet quickly.

  5. Create or import a wallet

    Follow the setup screens to create a new wallet or import an existing one. Write the seed phrase on paper during setup and store it offline. The wallet should never ask you to type the phrase into a web page; it only needs it during its own setup.

09

System requirements

  • Windows with a current version of Google Chrome, Microsoft Edge or Mozilla Firefox
  • An internet connection to reach the Ethereum network and the official website
  • A browser profile where extensions are allowed to be installed
10

How to use Uniswap Wallet

Using the wallet is mostly a matter of reviewing prompts carefully. The steps below cover a typical first session, from unlocking the wallet to approving a transaction on the Ethereum network. Take your time on the first few transactions, even if they involve small amounts, so the process becomes familiar.

  1. Click the wallet icon in your browser toolbar and unlock it with your password.
  2. Confirm that your seed phrase is backed up somewhere safe before you receive any funds.
  3. Check that the network shown in the wallet is Ethereum (ETH) before you do anything else.
  4. Open a decentralized app you trust and choose the option to connect a wallet.
  5. Review the connection request, including the site address, and approve it only if it matches what you expected.
  6. For a swap or transfer, check the token, the amount, the recipient and the network fee in the prompt.
  7. Approve the transaction, then wait for the network to confirm it. Confirmation can take a short time, and fees can rise when the network is busy.
  8. Review your activity list afterward and disconnect any sites you no longer use.
11

Pros & cons

Pros
  • Free to use, with no subscription listed for the wallet itself
  • Open-source front-end code that anyone can read on GitHub
  • Runs as a browser extension on Chrome, Edge and Firefox, with no separate Windows installer needed
  • Built around Ethereum and the EVM standard, keeping its scope focused
  • Connected to the Uniswap protocol, a decentralized exchange for Ethereum-based assets
Cons
  • Works inside a browser rather than as a standalone Windows application
  • Focused on Ethereum and EVM networks, so other chains are outside its scope
  • Network fees are paid on every transaction and can vary with congestion
  • Self-custody means lost seed phrases cannot be recovered by anyone
  • Browser extensions are a common phishing target, so you must check every source carefully
12

Is Uniswap Wallet safe?

Treat any wallet as a tool that handles real money. Download only from the official website or from the public GitHub repository, and never install a copy from a link you did not seek out yourself. Where a checksum or signature is published, verify it with SHA-256 or a signature check before you trust the file. Watch for lookalike extensions with similar names, because fake versions are a known risk.

Never enter your seed phrase on a third-party website, in a chat or to anyone claiming to be support staff. Legitimate software does not need your phrase outside its own setup screens. Use the official channels listed on the project website to confirm any support account. Check the latest version on the official website as well, and keep your browser and extensions updated.

  • Official source only. Download from wallet.uniswap.org. Ignore ads and lookalike domains.
  • Check the SHA-256. Compare the installer hash with the value the developer publishes before running it.
  • Never share your seed phrase. No developer, support agent or website — including CryptApps — will ever ask for it.
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Alternatives

Uniswap Wallet is narrower in scope than many of the similar programs in this catalog. Frame is a desktop Web3 wallet, so it runs as a standalone application rather than a browser extension. MyCrypto focuses on managing Ethereum accounts, which suits people who want detailed account tools. Cake Wallet and Stack Wallet are multi-currency wallets, so they cover more networks than the Ethereum-centered approach here. Status Desktop combines a messenger, a wallet and a Web3 browser in one program.

Choose Uniswap Wallet if you want a free, open-source extension for Ethereum and EVM apps on Windows. Choose a multi-currency or desktop option if you need several unrelated networks in one place or prefer a standalone program.

14

Specifications

Price
Free
Type
Open source
License
—
Latest version
—
Last update
—
Windows support
Browser extension (Chrome/Edge/Firefox)
Official site
wallet.uniswap.org
Source code
github.com/Uniswap/interface
15

Frequently asked questions

Yes, the wallet itself is free to download and use. Blockchain network fees are separate and are paid to the Ethereum network each time you send a transaction. Those fees go to the network rather than to the wallet developers, and they can change with network activity.

It runs on Windows as a browser extension for Chrome, Edge or Firefox. You do not install a separate desktop application. After adding the extension, it appears in your browser toolbar and can connect to decentralized apps you open in that browser.

The wallet is open source, and its code is public on GitHub, which allows independent review. Safety still depends on how you install it and how you handle your keys. Download only from the official website, verify files where checksums are published, and never share your seed phrase with any website or person.

The documentation names Ethereum (ETH) as the supported network, and the project describes itself as an Ethereum and EVM wallet. Focus on Ethereum-based assets and compatible networks. Always confirm the selected network before sending tokens, because tokens sent to the wrong network may be hard to recover.

The public repository also covers mobile front-end code, but this catalog entry describes the browser extension for Windows. If you want to use the wallet on a phone, check the official website for the current options, and remember that the same seed phrase rules apply on every device.

A seed phrase is a list of words that can recreate your wallet and its keys on another device. It is your main backup. If you lose it and lose access to the wallet, no company or support team can restore your funds, so store it offline in a secure place and never type it into a website.

Each transaction must be signed with your private key, and the approval prompt is where you check the recipient, amount, token and network fee. Approving a prompt you do not understand is the most common way users lose funds, so reading each request carefully is essential.

16

Verdict

Uniswap Wallet for Windows suits people who want a free, open-source wallet for Ethereum and EVM apps and who are comfortable working inside a browser. It is a good fit for users already active in the Uniswap ecosystem, and for developers who want to study public front-end code. It is less suitable for anyone who needs many unrelated blockchains or a standalone desktop program. Take the safety steps seriously, because self-custody puts every recovery and every approval in your hands.

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