File formats: U

Every format whose extension starts with U.

Formats

FormatNameAboutMain software
.UASSETUnreal Engine asset packageAn Unreal Engine package holding one asset, such as a mesh, texture or animation.Unreal EngineDocumentedViewerEditorOpen
.UF2USB Flashing FormatFirmware in 512-byte blocks, flashed by copying it to a board’s USB drive.DocumentedViewerEditorOpen
.URLWindows Internet shortcutA Windows shortcut to a web page: an INI-style section with the address.Windows File ExplorerDocumentedViewerEditorOpen
.USDUniversal Scene DescriptionPixar’s layered scene description, as text, binary Crate or a USDZ package.usdviewDocumentedViewerEditorOpen