Nibbler organizes pen and paper news for easy viewing. The app pulls RSS feed data from dozens of pen, pencil, and paper blogs, such as The Pen Addict, The Well-Appointed Desk, and Ed Jelley, displaying their posts and images in a continuous feed.

With the flip of a switch, Reader Mode can be enabled, removing an article's styling and allowing the user to easily change the font, text size, and background color. For those looking for a little extra color, there are a small variety of app themes and alternate app icons available.