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I kept switching between 5 sites for UUID generation, Base64 encoding, and mortgage math. So I built one toolbox with everything I use daily.
14 tools: password generator, UUID, text encoder, base converter, unit converter, QR codes, timestamps, mortgage calculator (4-scenario comparison), retirement, auto loan, compound interest, savings goals, debt payoff, gas vs electric.
All tools run client-side. 4 languages with locale-aware formatting. No account needed.
SD6 Tools14 free dev & finance tools in one place. No signup.
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Hey everyone! I built SD6 Tools because I was tired of switching between 5 different sites every day — one for UUID generation, another for Base64 encoding, a third for mortgage calculations. It started with the mortgage calculator when I was buying a house and couldn't find a free tool that let me compare multiple scenarios side-by-side. Then I kept adding the dev tools I use daily. What I'm...
SD6 Tools14 free dev & finance tools in one place. No signup.