Md. Foysal Mostafa

Md. Foysal Mostafa

AI Automation & Free Tools Builder
#100930212 followers0 following
😻 13 day streak
#16,863Last month
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>10,000All time
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About

AI Automation builder & free tools creator. I build browser-based tools that save time for developers, writers & marketers. Creator of TextCaseConverters.com — 68 free text tools. Working on AI automation systems that replace entire business processes.

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Maker History

  • TradeCalc
    TradeCalc53 free trading calculators for forex, crypto & futures
    Sep 2026
  • Text Case Converters
    Text Case Converters94 free browser-based text tools for developers
    Aug 2026
    • 🎉
    Joined Product HuntAugust 3rd, 2026

Forums

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12d ago

TradeCalc - 53 free trading calculators for forex, crypto & futures

TradeCalc gives traders 53 free professional calculators — no sign-up, no ads, no paywalls. Covers everything: position size, pip value, risk/reward, margin, drawdown, Kelly criterion, prop firm rules (trailing drawdown, daily loss limit, consistency), futures (tick value, funding rate, roll cost), crypto liquidation price, XAUUSD pips, and more. Built for forex, stock, crypto, and futures traders who want fast, accurate math on any device.
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2mo ago

TextCaseConverters.com - Free text converter: camelCase, snake_case & 9 more formats

TextCaseConverters.com is a free online tool that converts text between 11 case formats instantly — no signup required. Supports: • UPPERCASE / lowercase • Title Case / Sentence case • camelCase / PascalCase • snake_case / kebab-case • CONSTANT_CASE • aLtErNaTiNg CaSe • Reverse Text Works entirely in your browser — your text never leaves your device. Perfect for developers, writers, and designers.
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