XD

XD, sometimes stylized as xD, is an emoticon commonly used to symbolize extreme laughter or happiness. It may also refer to:

Arts and entertainment

• Disney XD, a global television brand aimed at children
• Pokémon XD: Gale of Darkness, a video game for the GameCube

Technology

• Adobe XD, a user experience design software developed by Adobe Systems
• XD bit (or NX bit), a security-related computer technology for x86 and x64 processors
• XDCAM, a professional video disc format
• xD-Picture Card, an obsolete flash memory card format
• Extreme Digital Cinema (Cinemark XD), a premium large format by Cinemark Theatres
• User experience design (UXD, UED, or XD), process of enhancing user satisfaction with a product

Vehicles

• Ford XD Falcon, an Australian-built family car between 1979 and 1982
• Scion xD, a subcompact hatchback sold by Toyota's youth-oriented division Scion
• DOK-ING XD, a Croatian concept car made by DOK-ING
• New Flyer XD40 and XD60, model numbers for its Xcelsior transit bus family
• Defender XD (extra duty), a model of Land Rover Defender
• Hyundai Avante XD, a name for the 3rd Generation of Hyundai Elantra (XD Series) (South Korea)

Other uses

• Independence Party (Iceland) (xD)
• Springfield Armory XD, a line of semi-automatic pistols marketed by Springfield Armory