Free Online Calculators
Finance, education, health & more | calculator hub
Free Online Calculators launched on September 18, 2025 with 6 votes, #3,421 of 8,160 launches that month. The site was still online in September 2026, 1 year on.
What it does
Access 75+ free online calculators for finance, budgeting, education, health, and scientific calculations. Mortgage payments, GPA conversion, BMI, compound interest, and more.
Access 75+ free online calculators for finance, budgeting, education, health, and scientific calculations. Mortgage payments, GPA conversion, BMI, compound interest, and more.
Make confident financial, educational, and health decisions with our comprehensive suite of 75+ calculators. Created by experts, tested for accuracy, and trusted by thousands of users for mortgage planning, academic goal setting, investment decisions, and more. Verified Mathematical formulas with rigorous testing. No guesswork - just reliable results you can trust All calculations performed in your browser. We never store your personal financial information Calculate monthly payments, compare rates, and see how prepayments can save you thousands. Includes Canadian-specific features like HST calculations and regional variations. Optimize your Canadian retirement savings strategy. Compare tax…from thecalcmenu.com
Does a similar job
all alternatives →
Real Online CalculatorJul 2026 · realonlinecalculator.com · ▲675+ free calculators for finance, health, math & more
Free Online Calculators 2026Jun 2026 · usacalculator.com · ▲220 free calculators for finance, health & everyday use
USACalculatorHubDec 2025 · usacalculatorhub.com · ▲5Free online calculators for US finance, health & education
Source: Product Hunt launch ↗
Launched alongside, September 2025
the whole month →
The site hit #1 on HN about a year ago. Got enough traffic that I turned it into a proper API. What's there: - REST API — 35k products, manually filterable by category, free key, 60 req/min - CLI — npx anycrap random -c food - faker.js plugin — bundled, no API call, works offline - HuggingFace dataset — full 35k rows for ML/training https://anycrap.shop/developers
AI · 2025 · anycrap.shop
I made a built-from scratch Wayland Compositor to display any GUI app* in the terminal! I think there is a lot of unexplored potential in custom Wayland compositors, a lot of really cool things you can embed existing applications into! So, I started with embedding apps into the terminal because that is the easiest input/output (output is just utf-8 and I use the great `chafa` library for that, and I just read from stdin for the input). If you have any other ideas for cool Wayland compositors, let me know. I purposedly wrote 80% the app in Typescript to appeal to the most developers and…
Dev tools · 2025 · github.com
- IR
Years ago I stumbled across a basic version of this concept and it stuck with me. I knew if I was ever going to take on such a project, it would need to be flawless, but without coding experience it was just another idea that would never happen. By the end of 2024, as AI coding tools exploded everywhere, I finally had a way to make it real. I started from zero knowledge and spent months collaborating with AI agents as a learning experience. Every pixel and every function went through me. The AI translated what I asked for into code, but every decision was human. I didn't use existing OS…
AI · 2025 · mitchivin.com
