Tools — Free Crypto Calculators
Free, no-signup tools to help you make better crypto decisions.
All calculators use live data sources where available, and conservative published estimates where not. Methodology is fully documented on each tool page.
Available tools
💱 Remittance Cost Calculator
Compare USDT-Tron vs USDC-Solana vs Wise vs Western Union for sending money to Mexico, Philippines, or India. Live network fees, FX margins, and wrong-network warnings.
Open calculator →Coming soon
- Exchange Fee Calculator — Side-by-side trading fees for Margex, BloFin, Bybit, and Binance across 5 asset pairs (Phase 3)
- Stablecoin Yield Comparator — Real APY across DeFi vaults (Yearn, Beefy, Convex, Pendle) and CEX savings products (Phase 3)
- Gas Fee Tracker — Live Ethereum / Polygon / Arbitrum / Optimism gas with 24h history (Phase 3)