Windows Developer Power Tools
Blacksun Software

Optical Illusion Pictures

A personal collection of optical illusions gathered from across the internet — from classic ambiguous figures to hidden faces and impossible shapes. Enjoy!

🧮 Math & Color Illusions
Math problem illusion
Math Problem One of my personal favorites — a lot of people can't figure it out.
Color difference illusion
Color Difference Which square is darker — A or B? They are actually exactly the same colour: #6B6B6B. Don't believe it? Check them with ColorMania.
🎨 The two squares above share the exact same hex code. Verify it yourself using the ColorMania colour picker — just hover over each square to see the identical value.
👤 Count the Faces
Count the faces illusion
How many faces? How many human faces can you find in this picture?
Hidden faces illusion
More Hidden Faces Can you find all the faces hidden in this picture?
Salvador Dali Don Quixote illusion
Don Quixote by Salvador Dalí Several faces are hidden in this art illusion by the Spanish surrealist.
💀 Skull Illusions
Def Leppard skull illusion
Def Leppard — RetroActive Album cover photograph by Nels Isralson.
Dali ballerina skull illusion
Dalí — Ballerina or Skull? Do you see a ballerina or a skull in this illusion by Salvador Dalí?
William Gillbert vanity print
William Gillbert Print (I) Classic vanitas composition.
William Gillbert gossip skull
William Gillbert Print (II) Two prints by William Gillbert.
Skull illusion unknown author
Unknown Author
Cher Heart of Stone album skull
Cher — Heart of Stone (1989) A hidden skull in this classic album cover.
L'Amour de Pierrot 1905 postcard
L'Amour de Pierrot French postcard, 1905.
La Famille Imperiale de Russie 1908
La Famille Impériale de Russie French postcard, 1908.
Skull or judge illusion
Skull or Judge?
Deathcar illusion
The Deathcar Can you see anything besides a man, a woman and a dog in their car?
🔄 Ambiguous Figures
Eskimo or Indian illusion
Eskimo or Indian?
Young girl or old woman illusion
Young Girl or Older Woman?
Woman's face or saxophone player
Woman's Face or Saxophone Player?
Rabbit or duck illusion
Duck or Rabbit? The classic ambiguous animal figure.
Father or son illusion
Father or Son?
Man or girl illusion
Man or Girl?
Verbeek illusion
Verbeek Illusion (I) Two different images depending on orientation.
Verbeek illusion rotated
Verbeek Illusion (II) Now rotate 180°.
🌀 Impossible & Hidden Objects
Couple illusion
The Couple
Horses illusion
Hidden Horses How many horses can you find?
George Washington illusion
George Washington
Dali illusion
Picture by Dalí
Impossible arch illusion
The Impossible Arch Count the columns at the top, then the bottom.
Elephant legs illusion
Elephant Legs How many legs does this elephant have?
Crater illusion right way up
Mountain or Crater? (I) Is this a mountain in the desert?
Crater illusion upside down
Mountain or Crater? (II) No — it's a moon crater, upside down.
Spot the dog hidden image
Spot the Dog Can you see what's hidden in this picture?