FreeToolyard - Free online tools that actually work

Hey PH! 👋 Built this because I kept Googling things like "what is my salary as an hourly rate" or "how much will petrol cost for this road trip" and kept landing on ancient, ad-stuffed pages from 2009 that barely worked on mobile. FreeToolyard is 15 free browser-based tools — salary calculator, import duty (AU/US/UK/CA/EU), unit converter, cover letter generator, fuel cost, sleep cycle, dog calories, and more. Everything runs in your browser, nothing is stored, no account needed. Would love any feedback on which tools are most useful and what you'd want to see added next. Happy to answer questions! 🙌