Those who post photos online would do well to get rid of exif data because this data can be misused by malicious parties. All kinds of tools are available for this, but they usually only work with photos, and then also with a limited number of file types. ExifCleaner does this job not only for png, jpeg, gif and tiff files, but also for video formats such as mov and mp4, and even pdf files. ExifCleaner is fast and does its job on thousands of files at the same time if necessary. Please note: all files that you open in ExifCleaner will be processed immediately!
ExifCleaner can be found at this site.
Click the link above to download for free
ExifCleaner – Remove Metadata