No-Login Online Clipboard Sync: QR Pairing, Burn Mode, <100ms—Built by a 3rd-Sem CS Student
SyncClip is a no-login online clipboard tool created by a third-semester computer engineering student that enables instant cross-device copy-paste using QR pairing and room codes. It emphasizes privacy with features like burn-after-reading mode, 24-hour data expiration, and no user tracking. The tool uses WebSockets for real-time sync under 100ms and is built with Next.js, Convex, and Vercel for fast global performance.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 1888628) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Dhairya Darji Posted on Apr 29 No-Login Online Clipboard Sync: QR Pairing, Burn Mode, <100ms—Built by a 3rd-Sem CS Student #buildinpublic #productivity #devtools #clipboard You've Been Using WhatsApp as Your Clipboard. Here's the Fix I Built. Copy code on your laptop. Need it on phone? WhatsApp "Saved Messages" becomes your clipboard. I did this for months as a 3rd-semester Computer Engineering student in Ahmedabad. Emailing myself API keys. Screenshotting terminal commands.
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