Zener Cards

Often used to test for ESP and other psychic phenomena, Zener Cards were invented by Karl Zener in the 1930s. The deck contains 5 cards, each repeated 5 times to make a deck of 25 cards. These cards are circle, cross, wave, square, and star. 

This resource pack includes several printable decks as well as PNG image files of each card. 

They are licensed under a Creative Commons Attribution 4.0 International license, so you may use them in your projects provided you attribute them. 

Files Included: 

• Zener Card Sheet - 1-page PDF containing one of each card. 
• Zener Full Deck - 5-page PDF each page has 5 copies of one card. 
• Zener[Name] - PNG file of one card. 
• Zener Card Images - A Zip archive of all of the card PNGs

These cards are offered for free. But donations are accepted.