Is Gaaiho Reader free? Brad Lee June 03, 2016 10:03 Updated Follow Yes. For personal and non-commercial purposes, Gaaiho Reader is for free. Windows iPhone iPad Android Related articles Which to select: Gaaiho PDF Driver or Gaaiho PDF Suite? How do I choose between Perpetual/Subscription license? How to buy? How to purchase additional Gaaiho PDF Suite licenses? Which is my company's best fit: Gaaiho PDF Converter or Gaaiho PDF Server? Comments 0 comments Please sign in to leave a comment.