Free Crypto Trading Tools
Battle-tested calculators and trackers for serious crypto traders. No signup, no email, no wallet connection required.
Position Size Calculator
Most popularRisk · Reward · PnL
Calculate optimal position size, risk-reward ratio, and profit/loss for any crypto trade.
Liquidation Price Calculator
NewLong · Short · Margin
See exactly where your leveraged position gets liquidated. Isolated and cross margin supported.
DCA Calculator with Backtest
NewHistorical backtest
What would $100/month into Bitcoin have grown into? Real historical data, DCA vs lump-sum comparison.
Portfolio Tracker
NewNo signup · No email
Track your crypto holdings anonymously. Live prices, PnL, allocation chart. Data stays in your browser.
Profit Calculator with Tax
NewPnL · ROI · Tax
Net profit, fees, and capital-gains tax estimate for US, UK, AU, DE, and CA jurisdictions.
Bitcoin Halving Countdown
LiveLive block height
Live countdown to the next Bitcoin halving in 2028. Real-time block data and historical impact.
Why we built these tools
Most crypto calculators online are clunky, ad-stuffed, or behind email walls. Traders need fast, accurate utilities at the moment they're placing a trade — not three pop-ups deep into a signup funnel. Every tool on this page works instantly, no signup, and runs entirely in your browser.
We use the same math we use in our mobile app — position sizing rules, liquidation formulas, DCA backtesting — exposed as standalone tools. If you want the same functionality plus real-time signals, AI-powered pump detection, and portfolio alerts, the mobile app brings it all together with push notifications.
Privacy guarantee
None of these tools require an account. We don't track which calculator you used or what numbers you entered. Portfolio data is stored exclusively in your browser's localStorage. Live prices come from public APIs (CoinGecko, mempool.space) — only the coin symbol leaves your device, not your holdings.
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