Welcome to the
Yi Jing Library.

The Yi Jing Library is the world’s leading app for working with the Book of Changes.

Latest News

December 2020

  • The storage of images and texts for the help function will be moved from the Yi Jing Library app to the Yi Jing Web. This ensures a speedy download of the app.
  • In order to make the Library app accessible to a broader audience, we have lowered the price of the basic version from US$ 5.00 to US$ 3.00.

November 2020

  • Initial tests for porting the Yi Jing Library to Windows PCs and Macs with Intel processors show positive results.
  • Tests on new MAC computers with ARM processors are successful.
  • Version 3.1 of the app is currently in the testing phase. The backup for all divinations is simple to use. With its help, the divinations can be easily exported to or imported from other devices.

Latest News

October 2020

  • We have obtained the copyright for the French Perrot edition of “I Ging” by Richard Wilhelm. It will be published together with the French version of the app.

September 2020

  • The Yi Jing Library is now also available in Apple’s Chinese App Store! However, the Chinese market is still closed to our Android version.
  • Thanks to proper and careful maintenance of search algorithms, our app is now more visible and easier to find.