Earn Bitcoins while using your browser

CryptoTab is the world's first browser with a built-in mining function. With CryptoTab you earn cryptocurrency just by visiting your favorite sites, watching videos, and chatting online.

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Chrome-based browsing experience
Built-in CryptoTab mining features
Sync everything across multiple devices
Blazing fast and lightweight browser

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Watch this short promo video to learn more about how CryptoTab works
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Download and setup usually take less than a minute.
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CryptoTab browser for mobile devices

CryptoTab Mobile is a fast and lightweight browser for smartphones and tablets with a built-in mining feature. Manage CryptoTab account from your mobile device: check balance, withdraw funds at any time, invite users to your mining network.

Have a question about CryptoTab?

Detailed answers to the most frequently asked questions about CryptoTab.
How does mining affect the computer? CryptoTab Browser uses only idle resources of your computer. In most cases, mining will not interfere with other tasks such as surfing the web, watching videos, etc. You can also reduce the speed of mining (and CPU usage) at any time. How to withdraw funds? Sign in cryptotab.net with one of your social media accounts. In the CryptoTab browser menu, select "Withdraw BTC", enter the bitcoin wallet address and the sum to withdraw. How to import settings and bookmarks to CryptoTab? Select "Bookmarks" in the CryptoTab browser menu (upper right corner), then "Import Bookmarks and Settings". CryptoTab lets you import settings from most popular browsers, such as Safari and Firefox. You can also sync CryptoTab browser with Google Chrome by logging in with your Google account. Why do I need to log in? Authorization using Facebook, Twitter, Google+ or VK accounts is necessary to save your balance and referrals. Even if you accidentally delete CryptoTab or pick up a computer virus, your earnings and affiliate network won’t be lost. To restore them, it will be enough to log in to cryptotab.net with the same account. Mining works, but balance doesn’t change. What's wrong? Due to a large number of users and high load on the servers, we update balance several times per hour, not in real time. Don't worry, the money you've earned will not disappear: just wait a bit, your balance will be updated. Do I need to keep mining enabled all the time? Not necessarily. You can turn it on and off, slow down and speed up on your own. It could be a reasonable choice to enable mining only when you are not working on the computer. But please, make sure your PC won’t shut down or go into sleep mode occasionally.
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