Every crypto calculator you need, in one place
TheCryptoTools is a free suite of crypto trading calculators, portfolio tools, live prices and developer utilities. Fast, no signup, no ads in your way.
Instant & offline
Everything runs in your browser. No waiting, no accounts, no tracking.
Trader-grade
Profit, liquidation, risk, DCA, grid, DeFi — accurate formulas with breakdowns.
Always growing
New tools added constantly — 69+ and counting across 8 categories.
Turn your exchange CSV into a crypto tax report
Capital gains for 12 countries, with the right cost-basis method, holding-period relief and allowance already applied. Most tools charge $50–300 a year for this. Here it is free — and it runs entirely in your browser, so your transaction history never leaves your device.
- 🔒Nothing is uploadedThere is no server to upload to. Your CSV is read and computed in the browser.
- 🧮The right method per countryFIFO, adjusted cost base, or HMRC's same-day, 30-day and Section 104 pooling.
- 📅Holding-period rules appliedGermany's one-year exemption, Australia's 50% discount, Portugal's 365-day rule.
- 🔁Swaps handled per jurisdictionTaxable in most places, tax-free in France and Poland, clock-preserving in Portugal.
What if you had actually invested?
$100 a month into Bitcoin since 2011 would be worth over $20 million today — and would have meant sitting through an 85% fall to get there. Replay any plan against real daily closes and see both halves of the story.
- 📉The drawdown, not just the gainEvery backtest shows the deepest fall you would have had to hold through.
- 🗓️Lump sum or regular buyingSame dates, two strategies — see how much of a result was timing.
- 🧾Honest annualised figuresCAGR for a lump sum; money-weighted return for a schedule, which is the only fair one.
- 🔌No API to rate-limitThe history is served from this site, so the page works even when exchanges are down.
What is coming up
Tax deadlines and tax year ends in 14 countries, halvings estimated from live block heights, and the regulatory dates already written into law. The year ends are the ones that cost money — an unused allowance does not carry forward.
Featured tools
Popular coin calculators
The same calculators, preloaded with each coin's live price, realistic defaults and a read of its own recent history — profit, DCA and staking for the most-searched assets.
Free Solana (SOL) profit calculator. Enter your buy and sell price to see SOL profit, loss, ROI and fees — prefilled with the live SOL price.
Free Dogecoin (DOGE) profit calculator. Enter your buy and sell price to see DOGE profit, loss, ROI and fees — prefilled with the live DOGE price.
Free Shiba Inu (SHIB) profit calculator. Enter your buy and sell price to see SHIB profit, loss, ROI and fees — prefilled with the live SHIB price.
Free Bitcoin (BTC) profit calculator. Enter your buy and sell price to see BTC profit, loss, ROI and fees — prefilled with the live BTC price.
Free Ethereum (ETH) profit calculator. Enter your buy and sell price to see ETH profit, loss, ROI and fees — prefilled with the live ETH price.
Free XRP profit calculator. Enter your buy and sell price to see XRP profit, loss, ROI and fees — prefilled with the live XRP price.
Free Cardano (ADA) profit calculator. Enter your buy and sell price to see ADA profit, loss, ROI and fees — prefilled with the live ADA price.
Free BNB profit calculator. Enter your buy and sell price to see BNB profit, loss, ROI and fees — prefilled with the live BNB price.
Free Bitcoin (BTC) dollar-cost-averaging calculator. Model recurring BTC buys to see coins accumulated, average entry and portfolio value at today's live price.
Free Ethereum (ETH) dollar-cost-averaging calculator. Model recurring ETH buys to see coins accumulated, average entry and portfolio value at today's live price.
Estimate Solana (SOL) staking rewards over any period. Prefilled with a typical SOL reward rate and the live SOL price — edit both to match your validator.
Estimate Ethereum (ETH) staking rewards over any period. Prefilled with a typical ETH reward rate and the live ETH price — edit both to match your validator.
Explore categories
Profit, ROI, risk/reward, position sizing and liquidation calculators for spot and futures traders.
Plan grid bots: grid spacing, per-grid profit, order counts and capital allocation.
Average entry, rebalancing, allocation and portfolio performance utilities.
Live-price ready calculators, market cap, dominance and volatility helpers.
JSON, wallet mocks, timestamps, Base64 and random data generators for builders.
Unit, currency, satoshi, gwei and token amount converters.
Impermanent loss, LP yield, lending APY and DeFi position calculators.
Staking rewards, APY compounding and mining profitability estimators.
Popular tools
Sign up & trade to earn USDC rewards
Start trading on Binance →Partner links — we may earn a commission at no extra cost to you. See our affiliate disclosure.
What can you calculate?
A crypto calculator turns the numbers you already have — an entry price, a position size, a reward rate — into the one you actually need. Most traders end up doing the same handful of sums by hand in a notes app: what did that trade make after fees, where does this leverage get me liquidated, what is my real average entry after averaging down. Each of those is a tool here, and every one of them runs entirely in your browser. Nothing you type is uploaded, stored or logged.
The catalog covers five broad jobs. Trading maths — profit and ROI, position sizing, risk/reward, stop-loss and take-profit levels, win rate and expectancy. Futures — liquidation price, leverage, funding, PnL. Portfolio — average entry, rebalancing, drawdown, volatility and tax. Market and token data — market cap, fully diluted valuation, tokenomics and unlock dilution. Earning — staking rewards, APY, compound interest and mining profitability. Where a calculation needs a live price, there is a button to pull one in.
Everything is free and there is no account. If you want the reasoning behind a number rather than just the number, most tools link to a guide explaining the formula, and the majors have their own coin-specific calculators prefilled with live prices.