Loan calculators with the full amortization table. Text utilities that just run. Everything works in your browser - nothing gets uploaded.
Payment, full amortization, extra-payment savings, tax and fees.
Powerboats, sailboats, yachts and PWC. Full amortization and extra payments.
Count words, characters, sentences and reading time as you type.
Live count with and without spaces, plus platform limits.
UPPER, lower, Title and Sentence case in one click.
Convert a word count into estimated pages by font and spacing.
Most online tools bury a simple task under sign-up walls, pop-ups and slow pages. HardCalc does the opposite: open the page, use the tool, done. Your text never leaves your device - the tools run entirely in your browser.
We are adding new utilities every week. Have a request? Reach out on the contact page and tell us what you need.