What the tool does, how to run it, and what to expect from the result.
See how much rent you can afford by the 30% rule, the 40x landlord rule, and after your existing debt payments. The math updates instantly and runs on your device, so it is fast, private, and available offline.
A quick way to understand who this helps, what it solves, and where it connects next.
Shoppers, students, freelancers, and anyone who needs a quick, private calculation.
Fast everyday math without a spreadsheet, app install, or sign-up.
Short answers for the questions people usually have before trying a utility like this.
Yes. It is completely free, with no sign-up, no watermark, and no usage limits.
No. Amounts are currency-neutral and use the same unit across all inputs, so it works in any country.
Many landlords require a gross annual income of at least 40 times the monthly rent, so a $1,500 apartment needs about $60,000 a year.
Nearby tools from the catalog that fit the same job or workflow.
How much house you can afford
Estimate the home price you can afford from your income, down payment, and rate. Free, in your browser, no sign-up.
New rent after a % increase
Work out the new rent after a percentage increase, the extra cost per month and per year, and the rent after several yearly increases. Free, in your browser, no sign-up.
Calculate compound interest
See how savings grow with compound interest over time. Free, in your browser, no sign-up.
Calculate discounts
Calculate the final price and how much you save from a percent-off discount. Free, in your browser, no sign-up.
Cash needed to buy a home
Work out a down payment and the total cash needed at closing for a home, with the loan amount, monthly payment and whether PMI is likely. Free, in your browser, no sign-up.
How much you can borrow
Estimate how much you can borrow against your home’s equity and the monthly payment on that loan. Free, in your browser, no sign-up.
Cleanor puts these tools in one app: compress and convert images, video, and audio, work with PDFs, and scan text right on your device. Plus free up storage and clear inbox clutter with Email Cleaner. Start with a free trial.
Enter your numbers and the result updates live in your browser. Nothing is uploaded and no server is used.
Calculations run locally in your browser. Amounts are shown without a currency symbol so they work anywhere.