Initializing WebAssembly Virtual Machine...
First-time load downloads ~16 MB of Wine & JHora binaries into browser cache.
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Export Saved Charts from Virtual Disk
Select a saved file from the virtual file system to download to your computer:
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🖱️ Right-Click Menus
Right-click on any chart, planet, or table inside JHora to customize view, divisional charts, or options.
⌨️ Hotkeys Supported
Press standard JHora keys (F2 for birth data, F3 for muhurta, F4 for transits, etc.) just like on desktop.
☁️ 100% Serverless
Runs entirely inside your browser's WebAssembly sandbox. Can be deployed to Cloudflare Pages for free.