The Google Keep app has a convenient feature called Note Saver that makes it easier to remember things. This is because if you start a note with the subject and a title, you will be able to save the subject and title as an image, URL, and other media. 

The extension that I wrote is Google Keep Window Resizer which allows you to resize the active window in Google Keep. It lets you set the size and position of the active window so that it can be resized as you want. You can resize it more than once and you can change the size and position of a note window without closing it.