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.
PhotoME - PhotoME is a powerful tool to show and edit the meta data of image files.
Creevey - Note taking app for analog photographers written by an analog photographer.
Pic2Map - Can't remember the location where you took that picture on your vacation? Upload your photo and find out where it was taken.
ExifToolGUI - Graphical user interface to https://alternativeto.
ExIf DSC - ExIf DSC is an open source application similar to ExIf 35, except for Digital Still Camera users.