Categories
View all categoriesPopular tools
View allCreate QR codes for links, text, contacts, Wi-Fi, email, phone and more.
PopularBarcode generatorEAN, Code128 and other linear barcodes.
PopularLoan calculatorCalculate monthly payments, total overpayment, the effective annual rate (APR) and a full payment schedule.
PopularRGB → CMYKConvert colors into a print-ready CMYK model.
PopularImage resizerResize images without leaving the browser.
Recently used
Tools you use will appear here.
Your data
stays with you
All tools run directly in your browser. Your data is never sent to a server.
- 100% private
- Works locally
- No account
- Free forever
New tools
View allCalculate truck fuel consumption and trip costs factoring in cargo weight, road gradient, and elevation.
NEWMath solver & calculatorStep-by-step solver for equations, inequalities, derivatives, integrals, and interactive function graphing.
NEWSmart calendarA production calendar for workdays, deadlines, labor-hour norms and official holidays.
NEWCustoms calculatorCalculate duties, VAT, fees and the total import cost.
NEWVAT calculatorCalculate tax, add VAT to a net price or extract it from a total using the selected rate.