A pictogram is a special icon that can represent a sign or a simple instructions, and sometimes it can also represent just an idea. Pictograms are mostly used for displaying public information like airport or traffic signs, directions, warnings and so on.

In this article you can find 7 sets with a few hundreds pictograms that you can use for free. Let me know what you think and also, if you have other pictograms, go ahead and share them with us.

Picons Social

National Park Service Map Pictograms

Pictograms Icon Pack by US Department of Transportation

Aiga symbol signs

Default Icon Pictograms

Picol pictograms

50 com­mon used sig­nage sym­bols