Single file and batch mode
The latest versions PIE 5.2 and PIE Studio 4.5 allow to edit IPTC data. Almost all file formats are supported, either directly (.jpg, .tif, .crw, .dng, .nef, .pef, .jp2), or through XMP sidecar files.
The IPTC editor as well as the EXIF editor supports batch editing. Simply select various files in the browser and the editor automatically starts in the batch mode.
The batch processing also works with IPTC Keywords and Categories, allowing to add or remove single items instead of overwriting the whole set.