How to copy a date so each cell below shows the following day date

I want to copy a date so each cell below shows an increment of one day.
When I click and drag a cell with a date in it the year changes by increments of one but the day and month stay the same.

Hello

Method 1 - Drag down

just drag the date down:

image description

Method 2 - Use Formula

  • Into A1 enter your date (e.g. 2021-05-04)
  • Into A2 enter formula =A1+1
  • Copy cell A2
  • Paste into desired range and start in cell A3
  • Optional: Turn formulas to values using Data -> Calculate -> Formula to Value

Method 3 - Fill Series

  • Select 31 cells (in this example for month “May”)
  • Go to Sheet -> Fill Cells -> Fill Series
  • Enter your Start value (e.g. 2021-05-01)
  • Enter your End value (e.g. 2021-05-31)
  • Keep Increment to be 1
  • Click OK
  • Format the cells as Date using you preferred date Format Code

Remark

Works only, if you are dealing with real Calc dates (i.e. integers) and not using text.

Hope that helps.