KeyAtlas – Shortcut Search Engine

Quickly find keyboard shortcuts for your OS and favorite apps. Covers Windows, macOS and Linux. Fast, offline, bilingual (EN/中文).

KeyAtlas — Your shortcut search engine. 150+ apps and operating systems covered. Stop digging through scattered docs and cheat sheets. KeyAtlas collects every keyboard shortcut in one place — instant search, clear results — available both as a browser extension and as a companion web app. 【Browser Extension】 ◆ Instant Search — Type an action, app name, or keyword; results appear as you type (in either language). ◆ Browse by Category — System, Browser, Design, Development, Productivity, Video, Audio, AI, Other (9 categories), one click to filter. ◆ Favorites & Recent — Star shortcuts you use often; the last 50 viewed are saved automatically (local storage). ◆ Auto OS Detection — Prioritizes Windows / macOS / Linux keys automatically, switchable in Settings. ◆ Bilingual UI — One-click Chinese / English toggle; the web app auto-syncs language from your extension. ◆ Light / Dark theme. ◆ Click a card to copy its shortcut to the clipboard. ◆ Fully Offline — Works without internet after install. No tracking, no sign-up. 【Companion Web App】 Open it in any browser, on any device — no extension required: ◆ Per-app pages with "Cards" and "Compare" views (Windows / macOS / Linux side by side). ◆ SEO-friendly static pages so every app's shortcuts are discoverable by search engines. ◆ Shares the exact same dataset as the extension, always in sync. ◆ Responsive design for phone, tablet, and desktop. Built for designers, developers, productivity enthusiasts, and anyone who wants to work faster with keyboard shortcuts.