The ultimate collection of Bitcoin tools, calculators, and utilities. Everything you need for Bitcoin, all in one place, completely client-side.
Professional-grade utilities for Bitcoin enthusiasts
Analyze any Bitcoin address for balance and transaction history
Track your Bitcoin holdings and performance
Convert Bitcoin to any currency with live rates
Get current network fee recommendations
Convert between BTC, satoshis, and other units
Generate QR codes for addresses and payments
Generate custom Bitcoin addresses
Create secure offline Bitcoin wallets
Generate and validate BIP39 seed phrases
Live Bitcoin network statistics and metrics
Educational content and interactive features
Everything you need for Bitcoin, completely client-side
No servers, no data collection, complete privacy
Instant calculations and real-time data
Tools used by traders and developers
Learn while you use our tools
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