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NameChanger vs Transnomino: catalog facts
NameChanger	Transnomino
Free Free download.	Free Free to use, with optional donations.
macOS	macOS
Live preview of new names as you type Regular expression and sequence renaming	Regular expressions and wildcard find and replace Chain several actions with a live preview
macOS only No metadata-based renaming mentioned	macOS only Current version requires macOS 14 or later
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.