Photos & designRepo
F2
Rename hundreds of files at once, and undo if something goes wrong.
// WHAT IT'S FOR
F2 is open source, runs in the terminal and works on Windows, Mac and Linux. You tell it what to change in the names (replace a word, add a prefix or suffix, change the case) and it first shows you how each file would end up, without touching anything. Use it to give an event's photos or a project's files one consistent naming scheme. It can use the data your camera stores in each photo, and any rename can be undone.
// FROM THEIR SITE
F2
“F2 documentation”
ON GITHUB
- Stars
- ★ 2.5k
- Last change
- Oct 4, 2026
- License
- MIT
- Language
- Go
Data as of Oct 9, 2026
It runs in the terminal. If you've never opened one, start with this guide: use the terminal without being scared of it