Business & Work
Comprehensive business toolkit for entrepreneurs, professionals, and companies of all sizes. Create professional invoices and receipts, manage email communications, handle HR tasks and recruitment, calculate e-commerce and marketplace fees, analyze real estate investments, track stock and crypto portfolios, generate legal documents, optimize logistics operations, plan freelance careers, build startup strategies, and grow your content creation and affiliate business.
Calculate transaction fees, processing costs, and net amount received for PayPal, Stripe, and Square payment gateways.
Convert between cryptocurrency units instantly — Wei, Gwei, Ether for Ethereum and Satoshi, mBTC, BTC for Bitcoin.
Calculate potential impermanent loss for DeFi liquidity pools. Compare HODL vs LP value with weighted pool support and fee earnings offset.
Calculate the exact trades needed to rebalance your investment portfolio to target allocations, with optional new cash contributions.
Calculate cryptocurrency profit, loss, and ROI from your trades. Enter buy price, sell price, quantity, and fees to see your net returns instantly.
Calculate total investment returns with compound interest, CAGR, and monthly contributions. Adjust for inflation and taxes to see your real projected growth.
Calculate stock trading profit or loss including brokerage commissions, capital gains tax, ROI, and break-even sell price.
Calculate dividend income, yield on cost, and compound growth with reinvestment (DRIP). Simulate long-term returns with tax, contribution, and price appreciation adjustments.
Simulate DCA investment returns over any time period. Compare stock and Bitcoin strategies with lump sum investing.
Calculate your Financial Independence number and estimate when you can retire early based on savings, income, expenses, and investment returns.
Calculate profit, selling price, ROI, and breakeven for dropshipping products with all fees included.
Calculate selling prices, profit margins, and cost breakdowns for print-on-demand products with platform-specific fee presets.