Free dinosaur coloring pages

Sixty-six million years after the asteroid, dinosaurs remain undefeated as the thing kids most want to color. This set runs from a chunky, crayon-friendly baby hatchling to a detailed Cretaceous scene for patient hands — every page drawn as clean, closed line art that prints crisply from any home or classroom printer.

Baby Dino Hatching — free printable dinosaur coloring page

Baby Dino Hatching

Easy · ages 4–6
Free PDF download
T-Rex Birthday Party — free printable dinosaur coloring page

T-Rex Birthday Party

Easy · ages 4–6
Free PDF download
Triceratops in the Meadow — free printable dinosaur coloring page

Triceratops in the Meadow

Medium · ages 6–9
Free PDF download
Stegosaurus and Pals — free printable dinosaur coloring page

Stegosaurus and Pals

Medium · ages 6–9
Free PDF download
Big Cretaceous Scene — free printable dinosaur coloring page

Big Cretaceous Scene

Detailed · ages 9–12
Free PDF download

Things to talk about while you color

  • A T-rex bite was about three times stronger than a lion's — but its arms were so short it couldn't clap.
  • Triceratops' huge frill may have worked like a billboard: great for showing off, useful in an argument.
  • Stegosaurus had a brain the size of a walnut and plates the size of dinner trays. Priorities.
  • Many paleontologists think most dinosaurs never went extinct — birds ARE dinosaurs, which makes pigeons tiny T-rex cousins.

Want a dinosaur page nobody else has?

Your kid describes it — “a dinosaur having a birthday party!” — and Kidgeni draws it as a printable coloring page in seconds.