Who we are
Our mission
Pirfila was built to help people make better financial decisions: without sending their data to any server, without advertising that creates bias, and without paywalls. An honest tool for important moments.
How it all started
It all started while managing my own finances: personal projects, savings goals, and the recurring question of what to do with spare money. Pay off the mortgage early or invest it? I searched for online tools but didn't want to enter my real financial data into an unknown server. So I built my own spreadsheets.
When I shared them with friends and family facing the same dilemmas, the reaction was always the same: "can you send me those?". Rather than keep sharing spreadsheets, I decided to build an online version that anyone could use — no sign-up required, nothing leaving your device, completely free. That's how Pirfila was born.
What we believe
Your privacy, first
Your calculations stay on your device. No financial data is sent to any server or stored in the cloud.
Free, always
Quality financial tools shouldn't be locked behind a paywall. Pirfila is and will remain free.
No advertising
Advertising in financial tools creates conflicts of interest. We prefer to stay independent and show you only the numbers.
Built for Spain
Designed for the Spanish financial context: interest rates, IRPF taxation, LCCI regulations and Euribor. Not a translated Anglo tool.
The future of Pirfila
Today, Pirfila is free and independent. The long-term vision is for it to become a sustainable service that helps more and more people make better decisions with their money — without losing what makes it different: honest, private, and independent.