Guide / 01
How this tool works
A local Korean lunisolar calendar dataset applies leap-month rules and returns the corresponding date without a network request.
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Korean Lunar Calendar
Convert supported Korean solar and lunar dates in either direction.
Private workspaceYour input stays on this device. HaloBench tools run in your browser whenever possible.
Converted date
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Guide / 02
Quick guide
Enter or select your source data, adjust only the settings you need, then copy or download the result. Nothing in the work area is stored on a HaloBench server.
FAQ
Frequently asked
Does my data leave this device?
No. This tool is designed to process its working data in your browser. Advertising may load separately, but your tool input is never sent with it.
Is HaloBench free?
Yes. The tools are available without an account. Clearly separated advertising helps keep the workbench open to everyone.