About

republicdaily builds free, fast, no-nonsense grade calculators for students and teachers. No account, no paywall, no ads — just tools that give you an accurate answer in seconds.

Every calculator on this site runs entirely in your browser. We don't collect, store, or transmit the grades, scores, or course information you enter.

We built this site because grade math shouldn't require a spreadsheet or a search through old textbook formulas. If something looks wrong or you have a suggestion for a new calculator, reach out on the contact page.