Free Forex & Prop Firm Calculators
Trade with math, not guesswork.
Precision calculators, a live economic calendar, a Backtest Terminal, a Trading Journal, and a Prop Firm Comparison — the one-stop platform forex and prop firm traders rely on, free to start.
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Calculators
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Currency pairs
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Live data feeds
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Cost to use
See it in action
Real tools, not mockups
Every screenshot below is the live product — no staged demos.
What makes PipDesk different
Built to solve real trading problems
Most free calculator sites stop at math. We went further — here's why, and for whom.
Most used
Start with a trader favorite
The full toolkit
Every calculator you need, in one place
Position Sizing
Size every trade to the exact contract, lot, and margin you need.
Risk Management
Keep risk, drawdown, and reward in check on every trade.
Growth & Performance
Model account growth, payouts, and prop firm compliance.
Market Data
Live market context: sessions, strength, and economic events.
Why PipDesk
Built the way traders actually work
Built for precision
Every formula follows real broker specifications — contract sizes, pip decimals, and margin math that match your platform.
Instant, as you type
No submit buttons. Every calculator updates live as you adjust your numbers, so you can iterate on a trade in seconds.
Risk-first design
Position size, drawdown, and prop firm consistency tools keep your risk management front and center on every trade.
Live market data
Currency strength and the economic calendar pull real, up-to-date data so you're planning around the current market.
Plan your next trade properly.
18 free calculators, a live economic calendar, a Backtest Terminal, and a Trading Journal — everything you need before you click buy or sell, free to start.
Explore the toolkit