Photo Renamer

Photo Renamer turns an unruly folder of photos into consistently named files, based on the original capture date, camera make, and model.

Before changing anything, the desktop app shows a preview of every action. It detects exact duplicates with SHA-256, preserves conflicting files with numbered names, and moves files with broken metadata into a separate folder for review.

I built the application in Go with Fyne. It runs on macOS, Windows, and Linux, and keeps a terminal interface available for command-line users.