The Instapaper app used to store articles for offline reading is being offered free for a limited time as Apple’s App of the Week.

Instapaper is the simplest way to save and store articles for reading: offline, on-the-go, anytime, anywhere, perfectly formatted. Instapaper for iPhone, iPad and iPod touch provides a mobile-optimized Text view that makes reading Internet content a clean and uncluttered experience.

Instapaper Core Features:
– Save most web pages as text only, stripping away the full-sized layout to optimize for the iPhone and iPad screens.
– Store up to 500 articles on your iPhone or iPad, and store unlimited articles on the Instapaper website.
– Read offline, even on airplanes, subways, on elevators, or on Wi-Fi-only devices away from Internet connections.
– Send to Instapaper from 150 other iPhone and iPad apps.

Additional Features:
– Adjustable fonts, text sizes, line spacing, and margins
– Dark mode and brightness control for night reading
– Automatic Dark and Sepia Mode switching for sunset times in your location
– Sort your list of unread items by popularity, date, article length, and shuffle
– Filter your list of unread items by reading time

– Folders for organization
– Dictionary and Wikipedia lookups
– Tilt scrolling, page-flipping
– Share via email, Tumblr, Twitter, Facebook, Pinboard, Evernote, or other supported apps
– Rotation lock
– Preview links in the built-in browser without leaving the app
– Search, via in-app purchase