Bulk File Rename Tool

Bulk rename your files entirely in your browser. No files are uploaded to our servers.

Drag & Drop files here or click to browse

Supports all file types

Renamed Files:

Batch Rename Files Securely in Your Browser

The Bulk File Rename tool allows you to instantly rename large numbers of files without having to upload them to a server. Whether you are organizing photos, replacing obscure names, adding sequential numbers, or changing case, this tool provides a fast, flexible solution.

All renaming happens locally via JavaScript in your own web browser. Your sensitive files remain completely private, and there are no file size limits or upload waiting times. Download them all packaged into a single ZIP archive.

Features:

Add prefix or suffix to filenames
Replace text in filenames
Add sequential numbering to filenames
Change case of filenames
Change extension of filenames