Image Metadata Explained - EXIF, IPTC, and XMP for Developers
Last Updated: 08 Jun, 2026
Images contain far more information than what appears visually on the screen. Hidden behind every digital image lies metadata, which stores valuable information such as camera settings, GPS coordinates, copyrights, keywords, editing history, and much more.
Whether you’re building an image gallery, digital asset management system, AI-powered application, or a content management platform, understanding image metadata standards is essential. The three most common metadata standards are EXIF, IPTC, and XMP.