I built a free online toolbox with 260+ tools — here's the tech stack and what I learned

try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 4002203) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Anirudha Sonwane Posted on Jun 26 I built a free online toolbox with 260+ tools — here's the tech stack and what I learned #webdev #programming #ai #nextjs Every small task used to mean a new tab. JSON formatter on one site, GST calculator on another, PDF merger somewhere that wanted my email before it would merge two pages. Ads everywhere, slow UIs, and that low-grade worry about uploading a payslip or invoice to a server I do not control.

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