Hey Product Hunt! 👋 I built Calcverse because I was sick of having 15 browser tabs open just to get through a normal day. Mortgage repayment on one site. Unit converter on another. Password generator somewhere else. Half paywalled, half broken on mobile. So I built one place with everything — 195+ free tools, no account needed, no paywalls, ever. A few of my personal favourites: 🔥 FIRE Number Calculator — tells you exactly how much you need invested to retire early, based on your spending 🏦 UK Pension Calculator — shows if you're on track and how much extra monthly to bridge the gap ⚡ Internet Speed Test — real Cloudflare-powered test with animated gauges for download, upload, and ping NDA Generator — a full legal NDA with all standard clauses, printable and copyable in seconds 🍳 Cooking Measurements Converter — ingredient-aware, so it accounts for density differences between flour, honey, butter, and 10 other ingredients I'm a solo builder and I'm adding new tools every week. Drop a comment with what you're still Googling repeatedly — I'll build it. → calcverse.tools

Calcverse.tools

195+ free online tools. No signup, no limits, no nonsense.

195+ free online tools. No signup, no limits, no nonsense.