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Read Me

Batch File Renamer & Accent Remover

Fájlok Csoportos átnevezése és ékezettelenítése

![Platform](https://img.shields.io/badge/Platform-Windows%2010%20%7C%2011-blue) ![Architecture](https://img.shields.io/badge/Architecture-64--bit-blue) ![Python](https://img.shields.io/badge/Python-3.10+-yellow) ![License](https://img.shields.io/badge/License-MIT-green)

A lightweight and portable Windows application for batch renaming files and folders.

The program removes accented characters, replaces spaces, performs custom text replacements, previews every change before execution, and safely renames multiple files or folders in a single operation.

No installation is required when using the released executable.

Main Window

The main interface provides all renaming options in one place. You can load files or folders, configure rename rules, preview the results, and execute batch operations safely.

Features

  • Batch rename files and folders
  • Remove accented characters
  • Replace spaces with underscores (_)
  • Custom character and text replacements
  • Delete characters by position
  • Live preview before renaming
  • Undo the last batch rename operation
  • Hungarian and English user interface
  • Supports both files and folders
  • No external dependencies
  • Portable executable

New in v1.5

  • Added support for prefix/suffix text insertion when position field is empty.
  • UI adjustments for easier file handling.

Selection

The file list supports familiar Windows selection methods.

Mouse

  • Left Click – Select a single item
  • Ctrl + Left Click – Add or remove individual items from the selection
  • Shift + Left Click – Select a continuous range of items
  • Right Click – Preserves the current selection and opens the context menu

Keyboard

  • Ctrl + A – Select all items
  • Esc – Clear the current selection

Preview

Preview all filename changes before renaming. This helps prevent mistakes and gives full control over the final result.

Batch Rename

Rename multiple files and folders quickly and safely with a single click.

System Requirements

Operating System

  • Windows 10 (64-bit)
  • Windows 11 (64-bit)

Minimum Hardware

  • 1 GHz 64-bit processor
  • 2 GB RAM
  • 30 MB free disk space
  • Dual-core processor
  • 4 GB RAM or more
  • Full HD (1920×1080) display

Portable Executable

The released executable is completely portable.

  • No installation required
  • No administrator privileges required
  • Python is not required
  • Single executable file

Running from Source

python atnevezo.py

Building the Executable

python -m PyInstaller --onefile --windowed --clean --name Atnevezo atnevezo.py

The executable will be created inside the dist folder.

License

This project is licensed under the MIT License.

See the LICENSE file for details.

Author

Created and designed by szabiz.

This project was developed with the assistance of AI tools, including Claude and OpenAI ChatGPT.

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