Readdle is celebrating their 7th birthday, and as such, are offering up to 70% off some of their most popular apps. The sale is only on for the next 48 hours, so if you spot something good you'd better act fast. On sale now are PDF Expert, Scanner Pro, Calendars 5, Printer Pro, PDF Converter, and Documents 5.

The business-oriented apps all have plenty to offer, and you can save big if you get them during this sale.

Here's the breakdown:

So get on it while the getting is good! Drop a comment and let us know what you pick up!