About solveitfor.me

solveitfor.me is a set of single-purpose financial tools. Each one does one thing and does it accurately. You enter your numbers, it gives you the maths, and you leave with a real answer.

I built these because I kept hitting the same problem: needing a real number and getting a lead-gen form instead. The tools here do one thing. They give you the maths.

Most financial calculators online are not built to answer your questions. They are built to harvest your data. A bank's mortgage calculator exists to sell you their loan. Comparison sites build calculators to capture your email or push affiliate products. The tool is the bait.

solveitfor.me takes a different position. There is no sign-up wall, no email capture, no upsell, and no product being pushed at the end. Finance also gets buried in complexity it does not need, so the tools strip the jargon away. Clear inputs, clear outputs, no interpretation required.

Every calculation runs locally in your browser. Your inputs are never sent to a server, never stored, never sold. That is not a feature. It is just how it should work.

solveitfor.me is built and run by a single founder with 30 years in business, who got tired of financial tools that exist to capture your data or push you toward a purchase. It is not a faceless content farm and it is not an automated calculator factory. There is one person behind every tool, every model, and every word on this site.

That person has been building this since before the current articles were published, refining the maths and adding tools as the real-world questions came up. The work is ongoing. When a decision needed a clear answer and no existing tool gave it honestly, the tool got built first and the article followed.

These are mathematical models, not financial advice. For major decisions, talk to a qualified professional.