About RichCalcs
RichCalcs is a set of free financial calculators built for one reason: to give straight answers without asking for your email, phone number, or zip code.
Why we exist
Most "free" financial calculator sites are lead-generation funnels for lenders, brokers, and credit card issuers. You enter a loan amount, get a number, and then receive marketing emails for the next year. We don't do that. No signup, no data collection on the inputs, no "get pre-approved" pitches.
How the calculators work
Every calculator runs entirely in your browser. There's no backend, no API call, no log. Your income, loan balance, retirement savings — none of it ever leaves your device. We literally cannot see what you put in.
How we stay free
Unobtrusive display advertising on category pages and the homepage. No ads inside the calculator output itself. If a banner ever interrupts a workflow, email hello@richcalcs.com and we'll fix it.
Disclaimer
These calculators are educational tools. They apply standard formulas to the numbers you enter — they don't know your complete financial picture, tax bracket, marital status, or risk tolerance. For decisions involving large sums (mortgages, retirement strategy, refinancing), consult a licensed advisor.
Other projects
Contact
Email hello@richcalcs.com with bug reports, suggestions, or new calculator ideas.