Batch Photo Renamer
Your photos are called IMG_4312. This fixes that.
Batch Photo Renamer reads the date the camera actually recorded and renames your photos with it — thousands of them, in seconds. Build the filename you want by dragging pieces together: capture date, time, camera model, folder name, a counter, your own text.
It never overwrites a photo: if two would end up with the same name, it tells you which ones and why, and refuses to rename anything until you fix it. And every batch can be undone with one click.
One-time purchase. No subscription, no ads, no account. Your photos never leave your Mac.