Free tools for prop traders

Free prop trading tools & calculators

Built by a funded futures trader, for prop firm traders. No signups, no email walls — just the numbers the firms would rather you didn't run.

Apex · Calculator

Apex Trailing Drawdown Calculator

Enter your account size and highest balance to see your exact liquidation line, how much room you have left, and whether the trailing threshold has locked.

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Apex · Calculator

Apex Consistency Rule Calculator

Check whether your best day breaks Apex's 30% consistency rule, and see exactly how much more profit you need to become payout-eligible.

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Guide

How to Pass a Prop Firm Challenge

The honest version: most evaluations are lost to the trailing drawdown and five repeatable behaviors — not to bad strategy. Here's what actually fails accounts, and how to fix it.

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The tools show the math. The checkup shows what you're doing wrong.

Send your trade export and within 24 hours PropProof reconstructs exactly what's failing your accounts — from your own fills.

See how the checkup works →