RenameExtension

A python script that allows the user to rename a group of files with the same extension in the same directory from one extension to another.

![Python 3.13] ![License MIT]

Batch-replace the extension of every file in a directory (cross-platform).

🚀 Features

• Recurses bottom-up to avoid stale paths
• Handles case-insensitive FS via two-step “safe” renaming
• Simple Tkinter GUI for point-and-click operation

Both .py and .exe (in the dist folder) included.