digiKam - Professional Photo Management with the Power of Open Source
Metadata++ - Homepage of Metadata++, free, intuitive and powerful EXIF, IPTC, XMP, ICC, GPS viewer/editor.
ACDSee Photo Studio - ACDSee becomes ACDSee Photo Studio — ACDSee Photo Studio Standard 2018 continues the ACDSee legacy
ExifToolGUI - Graphical user interface to https://alternativeto.
Shotwell - Shotwell is an open source photo organizer designed for the GNOME desktop environment.
Jimpl - Free online photo metadata and EXIF data viewer. Uncover hidden data of your pictures. Upload a photo to find where, when, and how it was taken.