Random dinosaur generator

Tyrannosaurus rex
An example, the same for everyone.
Drawing from 42 items
Draw from
Updated September 2026
Press Generate for a random dinosaur: a T. rex to draw, a Triceratops for a quiz, a Spinosaurus to spark a story. Ask for one prehistoric giant or a whole herd of ten.
Dinosaurs are a gift for anyone teaching or entertaining kids. Teachers pull a random one as a research prompt: look it up, sketch it, and share three facts with the class. Parents use it to settle "which dinosaur are we today" at playtime, and it makes a fast, fair pick for a classroom game or a museum-visit scavenger list. Writers and game designers reach for one when a creature needs to feel real. Artists use it as a daily drawing challenge, and trivia hosts drop a species on screen and ask the room to name what it ate.
Keep the draw on theme with the type filter. Choose carnivores for the fearsome hunters, or herbivores for the long-necked sauropods and armoured plant-eaters. Pick flying for the pterosaurs, or marine for the sea monsters that patrolled ancient oceans.
One honest note: the flying and marine picks are prehistoric reptiles that lived alongside the dinosaurs rather than true dinosaurs, but they're the giants people expect to meet here, so they share the pool. Every name is a real genus you can look up, which makes this useful for actual research and not just play.
Every species shows a field-guide illustration, so a class has something to sketch from the moment it lands. Share a link that carries your type filter and count so a group works from the same set.
Frequently asked questions
Are the flying and marine picks really dinosaurs?
Not strictly. Pterosaurs and marine reptiles like Mosasaurus lived alongside dinosaurs but belong to different groups. They share the pool because they are the giants people expect here, and the filter keeps them separate.
Can I get a specific type of dinosaur?
Yes. The filter narrows the draw to carnivores, herbivores, flying reptiles, or marine reptiles, so a roll fits a lesson theme or a game.
Are these real dinosaur names?
Yes. Every pick is a real genus you can look up, so the tool works for research and homework, not just for play.
Related generators
Every dinosaur in the pool
Split into carnivores, herbivores, flyers and marine reptiles, each with its picture.
Carnivores · 13
Tyrannosaurus rex
Velociraptor
Allosaurus
Spinosaurus
Giganotosaurus
Carnotaurus
Deinonychus
Utahraptor
Ceratosaurus
Baryonyx
Dilophosaurus
Megalosaurus
Troodon
Herbivores · 13
Triceratops
Stegosaurus
Brachiosaurus
Ankylosaurus
Diplodocus
Apatosaurus
Iguanodon
Parasaurolophus
Brontosaurus
Pachycephalosaurus
Styracosaurus
Maiasaura
Argentinosaurus
Flying · 8
Pteranodon
Quetzalcoatlus
Pterodactylus
Rhamphorhynchus
Dimorphodon
Tropeognathus
Tapejara
Nyctosaurus
Marine · 8
Mosasaurus
Plesiosaurus
Ichthyosaurus
Elasmosaurus
Liopleurodon
Kronosaurus
Nothosaurus
Tylosaurus
Something missing or wrong in this list? Tell us what to add.