extension-changer 1.0.0

A cross-platform utility for batch changing file extensions

Extension Changer (extension_changer)

A cross-platform utility for batch changing file extensions with a modern Qt interface.

Features

• Batch rename file extensions
• Option to create copies instead of renaming files
• Preview changes before executing
• Multi-processing support for faster operations
• Advanced options for CPU usage control
• Modern Qt-based interface
• Cross-platform (Windows, macOS, Linux)

Installation

Using pip (Recommended)

pip install extension_changer

Manual Installation

git clone https://github.com/kuroonai/exchange.git
cd exchange
pip install -e .

Usage

Command Line

Once installed, you can start the application from the command line:

extension_changer

Basic Workflow

1. Select a folder or individual files
2. Choose the source extension from the dropdown
3. Specify the target extension
4. Optionally, check "Keep original files" to create copies
5. Click "Preview" to see the changes before applying
6. Click "Convert" to execute the extension change

Advanced Options

• Use multiprocessing: Enable for faster processing of many files
• CPU cores to use: Control how many CPU cores to dedicate to the task

Development

Requirements

• Python 3.7+
• PySide6 (or PyQt6)

Setup Development Environment

git clone https://github.com/kuroonai/exchange.git
cd exchange
pip install -e .

Author

Created by Naveen Vasudevan (@kuroonai)

Building from Source

See BUILDING.md for instructions on building standalone executables for Windows, macOS, and Linux.

License

This project is licensed under the MIT License - see the LICENSE file for details.