Master Commerce with Professional-Grade Tools
30+ calculators, analyzers, and learning tools for finance, accounting, economics, and business students — all running in your browser.
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Featured Modules
Popular tools to get you started
Financial Calculator Hub
Comprehensive suite of financial calculators for TVM, loans, investments, and more.
Accounting Ratio Analysis
Analyze liquidity, profitability, efficiency, and leverage ratios with visual insights.
Portfolio Optimizer
Build and optimize investment portfolios using modern portfolio theory.
Statistical Calculator
Descriptive stats, hypothesis testing, regression analysis, and more.
Research Toolkit
Citation generator, methodology guide, and research paper analyzer.
Learning Roadmaps
Structured learning paths for commerce, finance, and accounting topics.
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About Commerce Learning Hub
Commerce Learning Hub is a free, open-source educational platform designed for students and professionals in commerce, finance, accounting, banking, economics, and business. Our mission is to provide professional-grade tools that are accessible to everyone.
All tools run entirely in your browser — no sign-up, no data collection, no backend. Your data stays on your device.