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File tools / FREE
Bulk File Renamer
Replace text in filenames across an archive, keeping folder structure intact.
Private processing · No sign-up · Original upload removed after processing
How to use it
- Upload your ZIP archive.
- Enter the part of each filename to replace.
- Review the old and new names, then download.
A useful example
Change product-old-01.jpg to product-new-01.jpg across a collection of images.
Good to know
Replacement applies to filenames, including extensions, but not folder names or file contents. Conflicting names are rejected rather than overwritten.