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SitNit
170+ Free Calculators for Finance, Health & AI Tools
3 followers
170+ Free Calculators for Finance, Health & AI Tools
3 followers
SitNit offers 170+ free online calculators across finance, health, math and AI personal care. Country-specific tax tools for USA, India, UK, Canada, Australia & more — built on official government data. Zero login, 100% free.
I built SitNit solo because I couldn't find one reliable free platform for all types of calculators. Most tools were either paywalled, inaccurate or required signup. SitNit solves this — 170+ tools, zero login, 100% free, serving 35k+ users across 16+ countries.