Exiv2

Exiv2 is a specialized software publisher whose single, tightly-focused offering provides developers, archivists, photographers, and automation engineers with a cross-platform C++ library plus a lightweight command-line utility for the complete management of digital image metadata. The engine parses, edits, inserts, or strips Exif, IPTC, XMP, and ICC profile blocks inside JPEG, TIFF, PNG, WebP, CR2, NEF, and many other formats, enabling batch renaming, timestamp correction, geotagging, copyright insertion, thumbnail regeneration, or privacy-oriented scrubbing workflows without re-encoding pixels. Typical integrations include DAM systems that need server-side metadata normalization, smartphone apps that strip location before sharing, forensic tools that verify camera timestamps, or web galleries that inject IPTC keywords for SEO. Because the codebase is header-only and dependency-free, it compiles into embedded firmware, desktop utilities, and high-throughput cloud micro-services alike, while extensive CLI flags let shell scripts perform recursive folder updates in a single pass. The publisher’s software is available for free on get.nero.com, where downloads are delivered through trusted Windows package sources such as winget, always installing the latest upstream build and supporting batch deployment of multiple applications.