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File Tasks

Date

The Date task adds the last-modified date of each file to its filename. You can control which date components are included and how they are formatted.

Controls

ControlOptionsDescription
YearYear YYYY, Year YY, Year OffFull 4-digit year, 2-digit year, or omit year entirely
MonthMonth On, Month OffInclude or exclude the month number
DayDay On, Day OffInclude or exclude the day number
SeparatorAny textCharacter(s) placed between date parts and the filename
@ Start / @ EndToggleWhether the date is added before or after the filename

Date format

The date is formatted as YYYY-MM-DD (ISO-style, using the separator you choose between components). The components always appear in year-month-day order.

Examples

A file modified on March 15, 2024:

YearMonthDaySeparatorPositionResult added to name
YYYYOnOn_@ Start2024-03-15_
YYOnOff-@ End_24-03
OffOnOn-@ Start03-15_
YYYYOffOff_@ Start2024_

Full example: photo.jpg2024-03-15_photo.jpg

Tips

  • Use date @ Start with YYYY-MM-DD format to make filenames sort chronologically in any file manager
  • Combine with Number Sequence (@ End) to handle groups of files from the same date
  • Use Year Off + Month On + Day On when you work within a single year and want shorter names