u/HotCommunication4065

I built a free Julian Date Reduction tool and wanted to share it with this community.

It takes any date, converts it to Julian Date format (YYYYDDD), then reduces it down to a single digit using iterative digit summation — two ways: the full date reduced, and the day-of-year reduced independently.

Use for pattern research with both reductions side by side is really useful. It auto-loads today's date so it's ready the moment you open it.

Free to use at 2matoe dot com

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