I Built 20+ Free Online Tools (Age Calculator, EMI, JSON Formatter) – Here’s What I Learned

I Built 20+ Free Online Tools – Here’s What I Learned Over the past few weeks, I built a collection of 20+ free online tools for developers and everyday users. 👉 You can try it here: https://mokshhub.com/ 🚀 What I Built Some of the tools include: Age Calculator EMI Calculator SIP Calculator JSON Formatter Word Counter Salary Tax Calculator (India) You can explore all tools here: 👉 https://mokshhub.com/ 💡 Why I Built This I noticed that many existing tools are: Slow Filled with ads Not mobile-friendly So I wanted to build: Fast ⚡ Clean UI 🎯 No sign-up required 🔐 🔧 Tech Stack React Vite Tailwind CSS 📊 Challenges Faced Handling date calculations accurately (leap years, etc.) Optimizing performance Structuring SEO for a React app 🔗 Try These Tools Here are a few direct links: Age Calculator: https://mokshhub.com/age-calculator EMI Calculator: https://mokshhub.com/emi-calculator JSON Formatter: https://mokshhub.com/json-formatter 🙌 Feedback Welcome I’d love your feedback: What tools should