Free Trader Tools
Prop Trading Calculators
All tools are free. No login required. Built specifically for prop firm challenges.
📐 Lot Size Calculator
Calculate the correct position size based on your account, risk % and stop loss.
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Completely Free
All calculators are free to use with no account required.
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Challenge-Specific
Built around the exact rules and metrics prop firms use.
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Instant Results
All calculations run instantly in your browser — no waiting.