Timestamps on photos are great when you want to know when a picture was taken, but when adding the image to your website the numbers don’t look so great. All too often clients send me pictures that have an orange or yellow timestamp in the bottom left corner.
Fortunately, there is a great plugin for gimp that helps remove the timestamp from photos. Just download and install this plugin and you will be able to remove the timestamp from individual photos, or use the batch mode to clean up a whole directory of images. It works great and has saved me a ton of time.