I launched Calculora.net on June 5, 2026 — a free, multilingual calculator and utility tools website. Three months in, I want to share what I've built, what works, and what I'd do differently.
What is Calculora?
Calculora is a collection of 200+ free calculators and converters across 20 categories and 26 languages — everything from basic math to advanced financial modeling, physics, health metrics, Islamic tools, developer utilities, and more.
Every tool runs entirely in your browser — no account, no data collection, no paywalls. Ever.
Categories include:
