Tag

#files

2 posts

September 16, 2026
Batch rename files on Mac without third-party apps
Every way to batch rename files on a Mac — Finder's built-in renamer, tested Terminal one-liners for sequential numbering and recursion, and when each one wins. No installs needed.
June 25, 2026
Merge PDF files on Mac without any app
Your Mac already merges PDFs: combine files in Preview's sidebar, append whole documents straight from Finder, and reorder or delete pages before export — no app needed.