We slogged through seventeen different PDF apps to try and find the one PDF app that would change your life — well, at least change your iPad usage — and the best PDF app for managing, editing, and reading PDFs on your iPad is by Readdle. PDF Expert is delightfully easy to use, offers the fastest PDF app reading experience, works with many syncing services, and has the most robust toolset available on the iPad. For almost any contract-based business, PDFs are a way of life.

PDFs also happen to be one of the best and most universal ways to send a document to another person. Almost any computing device can view them, and they will almost always display as intended — with formatting and layout intact — across all manner of platforms and devices.

The Paperless Cheatsheet Get your copy of this free quick-start guide to going paperless. From apps to scanners, discover everything you need to go paperless at home or the office. This is a boon for design-minded people who want to make sure invoices, contracts, proposals, and brochures come across looking perfect, regardless of what device they’re viewed on. PDFs are the most reliable way to do this, and are an important part of any serious iPad user’s workflow. Which PDF apps we tested, and how we tested them For our testing, we included both paid and free apps that were popular or recommended.