Bulk File Rename (Regex)

Preview or apply a validated regular-expression filename rename inside a bounded ZIP sandbox; file contents are unchanged.

⚡ 199 points per successful run · Balance: 0 · Buy points

Rename Configuration

Upload a ZIP and batch rename files inside it using Regular Expressions (PCRE).

Preview / Results

Upload a ZIP and enter settings to find and rename files.

How to Use

Upload a ZIP archive, enter a PCRE regex pattern and replacement (using $1, $2, etc. for capture groups), and choose whether to scan recursively. Leave "Execute Rename" unchecked to preview matches. When checked, renaming happens inside a temporary sandboxed copy of your ZIP and a new ZIP is returned for download — your original upload is never modified in place.

About Bulk File Rename (Regex)

Preview or apply a validated regular-expression filename rename inside a bounded ZIP sandbox; file contents are unchanged.

How to use this tool

Enter the requested data or choose an upload.
Check the file type and size limit before submitting.
Review the result, then download or copy it.
Keep the original and use the actions above to continue safely.

Read the full Bulk File Rename (Regex) guide →

Bulk File Rename (Regex)♥