If you have ever had to implement the Parcelable interface for one of your Android classes, you will find that it is tedious. It is especially tedious the more fields your class has. So usually you don’t do it unless you have to pass it in an Intent to an Activity or as a Bundle of arguments to a Fragment.
Enter Parcelabler, which is a web-based tool that creates Parcelable implementations for you. Just copy the portion of your class which has the fields into the Code textbox and then press the Build button. I’ve had good results with it, although it is best at primitive fields. I usually edit the class in a text editor like Sublime Text to make it so that only the class and fields are entered.
Thanks to Dallas Gutauckis for creating this helpful tool!