उत्पादकता टूल

Estimate daily calories from BMR and activity level, with targets for weight loss, maintenance, or gain.

Add or remove GST from an amount with standard India slabs and CGST/SGST or IGST breakdown.

Create GST-compliant tax invoices with CGST, SGST, or IGST, HSN/SAC codes, and PDF export.

Calculate sale price, savings, and discount amount from percentage or fixed discounts.

Calculate gross profit, net profit, profit margin, and markup from revenue, cost, and expenses.

Add or remove sales tax from any amount — US state presets, custom rates, and instant totals.

Convert salary between annual, monthly, weekly, biweekly, daily, and hourly pay with optional tax estimates.

Calculate the hourly, daily, and project rates you need to hit your income goals after taxes, expenses, and non-billable time.

Log daily work hours from clock times or direct entries, then calculate weekly totals, overtime, and gross pay.

Log daily expenses by category, see spending totals, and review a breakdown — saved in your browser.

Calculate return on investment (ROI), net gain, and annualized ROI from your initial investment and returns.

Estimate calories burned during workouts and daily activities from your weight, duration, and activity intensity.