I'm Mukesh Maddheshiya, a full-stack web developer from India. I noticed that most "free" online tools either upload your files to unknown servers, force you to create accounts, or hide features behind paywalls. I wanted to build something better. That's why I created ToolsArena (toolsarena.in) — a platform with 240+ free browser-based tools covering PDF processing, image editing, text utilities, developer tools, financial calculators, and SEO helpers. Every tool runs entirely client-side using JavaScript. No files are uploaded, no data leaves your device. The platform is built with Next.js 16, TypeScript, and Tailwind CSS. It supports three languages — English, Hindi, and Nepali — serving users across South Asia who are often underserved by English-only platforms. I believe useful software should be free, private, and accessible to everyone regardless of language or location. Currently focused on growing ToolsArena, adding new tools, and writing in-depth guides to help users get the most out of every feature. Connect with me: - Website: toolsarena.in - GitHub: github.com/mukeshmaddheshiya - Twitter/X: @mukeshmaddhesh12