PipFoxy
Creator ToolsAvailable

Filename Cleaner

Create safe, consistent filename suggestions individually or in batches.

Only filename text is read; selected file contents are not opened.

  • Runs on this device
  • Use local files
  • Paste or type input
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About this tool

Remove invalid characters, normalise separators, preserve extensions and export a before-and-after CSV mapping without renaming local files.

Your content

Only filename text is read; selected file contents are not opened. Files stay on this device.

How to use Filename Cleaner

  1. 1Enter filenames, paste one per line or select local files to read their names only.
  2. 2Choose extension, separator, casing and numbering options.
  3. 3Copy the suggestions or download a CSV mapping.

Common uses

  • Preparing web asset names
  • Normalising content-library exports
  • Planning a batch rename safely

Limitations

  • PipFoxy cannot rename files directly on your device.
  • Operating systems can apply additional filename and path rules.

FAQs

Are my files opened?

No. Optional file selection reads the File objects' names only, not their contents.

Can extensions be preserved?

Yes. The final extension is separated, cleaned and reattached by default.

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