Batch File Renamer

Rename many files with a prefix, numbering or find-and-replace rule. Review a before-and-after list before saving copies.

Open the interactive workspace with JavaScript enabled. Preview and editing are free.

How to use Batch File Renamer

1. Choose the files.
2. Set your naming rule and inspect the names.
3. Export renamed copies.

Output and supported files

Renamed file copies. Original device files are not renamed in place. Duplicate or invalid output names must be corrected before export.

Do my files leave my device?

Your file contents stay in your browser. Account, credits and tool-usage requests reach Oxodian.

Related tools

Files are processed on your device. Sign in for five daily free credits; one export or started session costs one credit. Unused daily credits do not roll over. Device and file limits apply.