Free Crypto Tools & Calculators
Free cryptocurrency calculators and trading tools. Liquidation calculator, DCA simulator, position size calculator, fear & greed index, and more.
Calculate risk
Liquidation Calculator
Estimate your liquidation price for leveraged long and short positions.
Leverage Calculator
PnL, ROI and wipeout point at any leverage — before you trade
Position Size Calculator
Calculate optimal trade sizes based on risk tolerance and stop-loss.
Risk/Reward Calculator
Visualize R:R ratios with entry, stop-loss, and take-profit inputs.
Compare costs
Funding Rate Calculator
How much of your margin do funding payments eat per day, week and month — leverage-aware, with live rates.
DCA Calculator
Visualize dollar-cost averaging returns for Bitcoin over time.
Fee Calculator
Compare maker and taker fees across exchanges for spot and futures trades.
Funding Rate Tracker
Live funding rates for top perpetual futures contracts.
Funding Comparison
Compare live funding rates across Binance, Bybit, KuCoin and Kraken to see which exchange is cheapest for a long or a short.
Inspect markets
Fiat & Crypto Converter
Convert between fiat currencies and cryptocurrencies with dated rates, clear sources and no hidden fees in the calculation.
Bitcoin halving countdown
Track the next Bitcoin halving with live block height, a transparent date estimate, reward changes and the complete halving history.
Open Interest Tracker
Track open interest across top perpetual futures contracts.
Crypto Heatmap
Top 100 coins in one picture — sized by market cap, colored by 24h change.
Derivatives Volume
Real-time derivatives trading volume across exchanges.
Liquidation Tracker
Live crypto liquidation data across Binance and other exchanges.
Liquidation Heatmap
Explore modeled liquidation levels for BTC, ETH, SOL and XRP and their distance from spot. These are estimates, not visible orders or known positions.
Fear & Greed Index
Measure crypto market sentiment from Extreme Fear to Extreme Greed.
Ethereum Gas Tracker
Live ETH gas in gwei across slow, standard and fast tiers — plus what a transfer, swap or mint actually costs right now.
Bitcoin Dominance
BTC's share of total crypto market cap, with the split against Ether and the rest of the market.
Community Sentiment Tracker
See which coins the community is most bullish or bearish on today.
Bitcoin Volatility
Live Bitcoin realised volatility — the 30-day reading against its 90-day baseline, annualised, with the method shown. The same measure the Fear & Greed Index weights at 25%.
Bitcoin Market Momentum
Live Bitcoin market momentum — the last full day's spot turnover against its 30-day and 90-day averages, with price direction and buy share shown. The same measure the Fear & Greed Index weights at 25%.
Bitcoin Google Trends
Live Google Trends search interest for bitcoin, 'bitcoin crash' and 'buy bitcoin' — the latest day against its 30-day mean, with the 90-day and 12-month series. The same signal the Fear & Greed Index weights at 10%.
Crypto Market Cap & Volatility
Understand crypto market cap, supply and FDV. Compare volatility measures and their limits when assessing trading risk.
Choose a calculator to explore a trading scenario, or a market dashboard to inspect available observations. The risk tools estimate liquidation levels, position size and risk/reward from the assumptions you enter. Cost tools compare fees or project funding payments, while the DCA calculator compares a purchase schedule with historical prices. Read each tool's methodology, included costs and exclusions before interpreting its output.
These are educational estimates, not exchange-specific liquidation engines or a promise of returns. Market dashboards depend on server-supplied data; check their timestamps, covered venues and availability notices. The liquidation heatmap models potential levels and does not reveal actual open positions or resting orders. No account is required to use these tools. Some calculators keep your scenario in the current browser-history entry so Back and Forward can restore it.