Mine BTC Without Limits
The world's first browser with built-in Bitcoin mining. Browse the web, watch videos, chat — and earn real BTC automatically in the background.
★ No hardware • No investment • No technical skills ★
Windows • MacOS • Android — 5 MB • Under 1 minute to start earning
Start Earning in 2 Clicks
Download
Install CryptoTab Browser free. It's based on Chromium — looks and feels just like Chrome. No registration required.
Browse as Usual
Use it for everything — YouTube, social media, work, shopping. The miner runs quietly in the background.
Get Paid
Watch your BTC balance grow every 10 minutes. Withdraw daily with zero fees. Minimum payout: 0.00001 BTC.
All the Features, Plus Free Mining
Built-in BTC Mining
Mine Bitcoin directly in your browser as you browse. No extra software, no configuration, no pop-ups. Just install and go — the miner runs automatically.
Cloud.Boost Technology
Accelerate your mining speed up to 300× with stackable multipliers. Combine X2, X5, X10, and X15 boosts — all stack for maximum earnings potential.
Desktop + Mobile
Available on Windows, MacOS, and Android. Link multiple devices to one account and combine mining power. Your earnings sync across all devices.
Chrome Extension Compatible
Access 200K+ extensions from the Chrome Web Store. Ad blockers, password managers, productivity tools — everything you already use works here.
NC Wallet Integration
Store your BTC in CryptoTab's integrated NC Wallet. Earn 6% APY on stored balances with daily interest. Withdraw anytime with zero commissions.
10-Level Affiliate System
Invite others and earn 15% commission from your direct referrals plus bonuses from 9 levels deep. Build a mining network and earn passive BTC income.
Why CryptoTab Browser?
- Mining while web surfing — no extra effort
- Cloud.Boost speeds up mining multiple times
- Seamless transition from Chrome — import all bookmarks, history, passwords
- All Chrome extensions supported — ad blocking, security, productivity
- Available on all devices: PC, Mac, Android
- Balance updates every 10 minutes
- Daily withdrawals with zero commission
- 10-level referral program for passive income
- NC Wallet: 6% APY on stored balances
- Advanced security: profile isolation, malware blocking, private tabs
Get CryptoTab Browser Free
Under 5 MB install. No signup or credit card required.
Official CryptoTab download · Referral ID: 10175854