Web Calculation Tool vs DeskBridge

You can calculate "%, vw, vh, em, rem", metallic means ratio and aspect ratio, and "Convert Units" such as temperature, length, weight, volume, speed, etc.

DeskBridge turns your iPhone or iPad into a remote desk for your Mac. See your Mac's screen live, move its mouse, type on its keyboard, manage windows, and sync the clipboard — from the next room or across the world. Built for developers running long builds and AI coding agents, DeskBridge lets you keep an eye on a session's progress and step in the moment it needs you — from the next room or across the world. FEATURES • Live screen — watch your Mac's display in real time • Full control — mouse, keyboard, shortcuts, media keys, clipboard sync • Window management — switch between windows and maximize, minimize, or close them remotely • Made for AI coding — glance at your coding agent's progress and nudge it along from the couch • Private & direct — your screen and input travel peer-to-peer over an encrypted connection, directly between your own devices, and are never stored on a server HOW IT WORKS 1. Install the free DeskBridge host on your Mac (a separate, free Mac app) 2. Install DeskBridge on your iPhone or iPad 3. Sign in with the same Apple ID — your devices pair automatically PRICING Free for 30 days. After that, a single one-time purchase keeps it yours — no subscription. The Mac host is always free. PRIVACY No ads, no third-party tracking, no analytics SDKs. Your screen and input never pass through our servers; the signaling server only helps your two devices find each other. Questions? tiejun.hu@outlook.com