Forge Your
Financial Edge
20+ professional-grade tools for crypto traders, investors, and DeFi users. Calculate P&L, loan repayments, compound interest, and live currency rates — free, instant, no signup.
Pick Your Calculator
Every tool is free, instant, and works on any device.
Crypto Profit Calculator
Calculate your profit/loss on any crypto trade. Enter buy price, sell price, and fees.
Portfolio Tracker
Track your entire crypto portfolio P&L with live price simulation.
DCA Calculator
Dollar-cost average your crypto investments. See how regular buying reduces risk.
Liquidation Calculator
Find your liquidation price for leveraged positions. Stay safe in futures trading.
Loan Calculator
Calculate monthly payments, total interest, and full amortization schedule.
Compound Interest
See how your money grows with compound interest. Compare daily, monthly, yearly.
ROI Calculator
Calculate return on investment for any asset — stocks, real estate, or business.
Mortgage Calculator
Estimate monthly mortgage payments, PMI, taxes, and total ownership cost.
Currency Converter
Convert between 170+ currencies with live exchange rates updated every minute.
Unit Converter
Convert length, weight, volume, temperature, speed and 15 more unit types.
Crypto Converter
Convert any crypto to USD, EUR, BTC, or ETH instantly using live prices.
Crypto Tax Estimator
Estimate your capital gains tax on crypto trades. Supports short and long-term rates.
Salary Tax Calculator
Calculate your take-home pay after income tax, social security, and deductions.
Crypto Profit Calculator
Enter your trade details below and instantly see your profit, loss, and percentage return. Used by 50,000+ traders daily.
- ✓ Supports all cryptocurrencies
- ✓ Includes trading fees
- ✓ Short & long positions
- ✓ Realtime result
Built for Real Decisions
Instant Results
All calculations run in your browser in milliseconds. No server delays, no loading screens.
100% Private
Your financial data never leaves your device. We store nothing on our servers.
Precision Accurate
Formulas verified by certified financial analysts. Industry-standard calculation methods.
Works Everywhere
Fully responsive on mobile, tablet and desktop. Bookmark any tool and use it offline.
Always Free
Every tool is completely free. No premium plans, no hidden paywalls, no signup required.
Always Updated
Live exchange rates, latest tax brackets, and updated formulas — refreshed daily.
Common Questions
Our crypto profit calculator uses standard P&L formulas: Profit = (Sell Price - Buy Price) × Quantity − Fees. It is 100% accurate for the inputs provided. For tax purposes, always consult a qualified tax professional.
No. All ForgeProtocol tools are completely free to use with no signup, no registration, and no email required. Open the tool and start calculating immediately.
Absolutely not. All calculations run entirely in your browser using JavaScript. No data is sent to our servers. We never store, share, or sell any user data.
Our currency converter fetches live exchange rates every 60 seconds from a reliable financial data API, covering 170+ global currencies.
Yes! Every tool is fully optimized for mobile devices. You can also bookmark any page to your home screen for quick access — it works like a native app.
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New Tools Every Month
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