NameChanger for Mac

Quick summary

NameChanger is a no-cost macOS utility built to rename many files at once. It simplifies bulk renaming tasks with an intuitive interface and options that help you enforce consistent naming patterns across large sets of files.

Core features

• Modify file extensions in batches to standardize file types quickly.
• Search and substitute portions of filenames to correct or update text across many items.
• Add custom prefixes or suffixes to group or sequence files more clearly.
• Built-in preview lets you verify the new names before committing changes.
• Compatible with a broad variety of file formats, so you can rename mixed collections without hassle.

Who should use it

• Home users who want an easy way to tidy up photo, music, or document collections.
• Power users and professionals who need fast, repeatable renaming rules for large datasets.
• Anyone who values a preview step to avoid mistakes when making bulk edits.

Recommended substitute

Top alternative: EasyFind (free) — a lightweight, no-cost option worth trying if you need a complementary tool for locating or organizing files on macOS.