Free I Ching Hexagram Generator

Use this free I Ching generator to create a random hexagram and explore its judgment, image, changing lines, and meaning.

What Is the I Ching?

The I Ching, or Book of Changes, is one of the oldest surviving texts in Chinese philosophy, with roots stretching back over 3,000 years. Originally used as a divination manual, it evolved into a foundational work of Confucian and Taoist thought, exploring how change, balance, and opposition shape both the natural world and human affairs.

Yin, Yang, and the 64 Hexagrams

At the heart of the I Ching are two basic line types: a solid line representing yang (active, expansive energy) and a broken line representing yin (receptive, yielding energy). Six of these lines, stacked in sequence, form a hexagram. There are 64 possible hexagrams in total, each paired with a name, a judgment, and an image describing its meaning — together covering the full range of situations the text addresses, from conflict and patience to growth and completion.

The Three-Coin Method

Traditionally, a hexagram is generated by casting three coins six times, once for each line. Each toss produces a value of 6, 7, 8, or 9: a 7 gives a stable yang line, an 8 a stable yin line, while a 6 or 9 gives a "changing" line — one that is in the process of transforming into its opposite. When a reading contains changing lines, the original hexagram is understood to be shifting into a second, "relating" hexagram, adding a layer of movement to the reading. This generator uses that same three-coin method to cast your reading above.

How People Use an I Ching Reading

Rather than predicting fixed outcomes, the I Ching is traditionally approached as a mirror for reflection — a way of naming the forces at play in a situation so they can be considered more clearly. Many people read the judgment and image as a prompt for journaling, returning to the same hexagram over time to see how their understanding of it shifts alongside their circumstances.