Clips is a superb clipboard manager for iPhone and iPad. Have you ever wished you had access to more than your last copied item? Clips saves your copy history in a neatly designed app. Clips also has a great widget that can be viewed from your Today Screen in Notification Center. That’s the screen that you can pull down from the top of your iPhone display. The Clips widget will show you your three most recent saved items every time you pull Notification Center down. Want to save a webpage? Just access the Clips extension in the Safari share menu. The title and URL will be saved by default, but you can also select text first and it will be saved too. What’s more is that Clips allows access to these copied items through a convent Notification Center widget and even a custom keyboard. Activate the keyboard and you’ll have access to your last copied item along with other text or images you might have saved to the app. Tap on them to paste in the app you’re currently working in.

Clips is just one of our favorite app extensions for iPhone and iPad. We’ve collected all of our favorites here. And if you’d like to see more of our top app selections in different categories, just head on over to our Best Apps Series.

Here are a couple of our other picks of the best app extensions for iPhone and iPad:

Mail to Self – The quickest way to email yourself webpages on iPhone and iPad

Have you ever wanted to save a webpage for viewing later, but didn't want to go through the steps of creating a bookmark? Mail to Self looks to solve that problem by presenting an simple button in Safari and other apps. While you're on the page you're interested in, tap ...

Skitch – The best way to annotate your photos on iPhone and iPad

This is a neat iPhone and iPad app for marking up photos or screenshots for friends. Skitch lets users annotate images with arrows, shapes, and text in a super simple interface. It's a great choice for sending someone instructions on how to carry out a basic iOS task or point ...