Triangle Up Square Fill is a solid-style Icon from Sharp Fill - Streamline Material set.

The Triangle Up Square Fill icon shows a white upward-pointing triangle centered inside a solid square. Drawn in the solid style on a 24px grid so its sharp geometry stays clear at small sizes. Use it for expand controls, upward navigation, upload actions, and move-up buttons. It belongs to Sharp Fill - Streamline Material set in the Streamline Material family.