If you’re a developer know that work with dates can be difficult. Try to do something reasonably complex with dates and soon you’ll be imagining a perfect world where countries fail to change their hours back and forth in a search for more daylight, every month has the same number of days are deleted time zones, and are 10 hours in a day and so on.
Date Format Creator aims to work with dates a little easier by giving formatter dates to try and experiment. Enter your date format UTS, choose a date and see how a NSDateFormatter would turn it into a string. Enter a date as a string and see if it is valid and becomes the dates you are waiting. Once you are happy that your form is correct, you can export the Swift or Objective-C code to initialize a NSDateFormatter to your specifications.
Stop wasting time wondering why their dates are not being analyzed and start using Date Format Creator.