Japanese calendar table

The Japanese Calendar Table Chrome extension provides a convenient way to compare years between the Western calendar and Japanese era names like Showa and Heisei. It displays a comprehensive table that includes Earthly Branches (Eto), representing zodiac animals associated with each year — an engaging cultural feature well known in Japan.

Users can tap any year to see corresponding ages, significant life events such as school enrollment and age celebrations specific to Japanese culture, and even customize year colors and labels for quick reference. Additional functionality includes changing the current year context to explore age relationships across generations, and exporting or importing personalized data for easy management. Ideal for anyone needing quick reference or cultural insight, this extension makes understanding the dual calendar system simple and interactive.