Hello,
I am looking to show as a placeholder a date, however it appears with time : example  {birthdate} shows 1985/02/04 00:00
I would like to show only the year/month/day (without the time) : 1985/02/04
Any idea?
Thanks

LimeSurvey supports the date function from PHP.

date
Format a local date/time
string date(format [, timestamp=time()])

Try somthing like
{date("Y-m-d", strtotime(birthday))}

You can learn more about the formatting here:
www.php.net/manual/en/function.date.php