Exif Editor!

pyExifToolGui is a graphical frontend for the open source command line tool exiftool by Phil Harvey.

Exiv2 is a C++ library and a command line utility to manage image metadata. It provides fast and easy read and write access to the Exif, IPTC and XMP metadata of images in various formats. Exiv2 is available as free software and with a commercial license, and is used in many projects.

EXIFManager is a free software that allows to:* quickly enter image description / user comment / author on a set of JPG picture, inside the EXIF data* rename pictures files using EXIF data and a powerfull rename pattern editor

PhotoME is a powerful tool to show and edit the meta data of image files. Thanks to the well organised layout and intuitive handling, it's possible to analyse and modify Exif and IPTC-NAA data as well as analyse ICC profiles - and it's completely FREE!

Exif Pilot is a Free EXIF Editor that allows you to manipulate META data within image files.