Opanda PowerExif is a professional tool to edit Exif data in images. As the best assistant to edit & modify images information for photographers, image pickers, PowerExif allows to edit & modify all Exif data freely. Not only you could manage and record photographic data and GPS data of images, but also you could keep maxium 60,000 characters as multi-language code in images. Key Features: Support to all EXIF 2.21 standard tags. Support to all non-standard extension tags Add or modify GPS information into images. Maximum 60,000 characters record, support multi-language code & unicode Support batch modify & remove. Powerful import & export function. Support JPEG, TIFF and Exif template file. Special extended tags for professional photography (lens, film, filter, scanner, flashlight)