Hey PH community! 👋 I built Utulio after getting frustrated with tool sites that require signups, show aggressive ads, or send your data to servers. The core idea: everything runs in your browser. When you use the invoice generator, your business data never leaves your device. When you use the password generator, your password is never transmitted anywhere. 50 tools across 6 categories: 💰 Finance — loan, mortgage, debt payoff, compound interest 👨‍💻 Developer — JSON formatter, regex tester, JWT decoder, hash generator 📊 Business — invoice, receipt, quote, purchase order generators 🎓 Student — GPA, citation, grade calculator, pomodoro 🔧 Utility — QR code, unit converter, BMI, time zone 💼 Freelancer — rate calculator, word counter Built with Next.js, 95+ Lighthouse score on all pages. Happy to answer any questions about the build or add tools the community suggests!

Utulio

50 free client-side tools — no signup, no data collection

50 free client-side tools — no signup, no data collection