METAmachine (Mac OS X) is a metadata editor for XMP formatted metadata in TIFF, JPEG, PSD and DNG images to IPTC standards. J2SEditor and its relatives (Mac OS X) are metadata editors and more for IPTC data in images. IPTCViewer (Mac OS X) displays metadata in InDesign and automatically adds byline and caption text aimed mainly at photo-agency work. GraphicConverter (Mac OS X) displays EXIF and XMP metadata and allows editing of IPTC data. TagBot (Mac OS X) tags any Mac files with metadata tags.

Punakea (Mac OS X) supports metadata tag creation and editing. MetaGrove (Mac OS X, Windows) is an extensive commercial suite of tools to support Adobe XMP metadata, particularly in CS3 and related applications, and digital asset management it consists of MetaGrove Developer ($499) to edit and manage XMP metadata, plus plug-ins for CS apps prior to CS3.

Mdls (Mac OS X) is the built-in command line tool to display a listing of metadata attributes.

File Sheriff (Mac OS X) is a good general viewer and editor with limited metadata support.įinder (Mac OS X) displays limited metadata and allows editing of Finder Info tags.