Open Source PowerShell File Renamers

File Converter Pro converts documents, images, audio, and video files directly on your machine. No browser, no uploads, no internet required. Built with Python and PySide6, it's designed to feel like a real product: animated startup, dark/light theme synced with Windows, a statistics dashboard with animated charts, a gamified achievements system, and Windows context menu integration. Key features: - Batch conversions across all file types - 100% offline - Multi-engine fallback (FFmpeg, LibreOffice, Pandoc, and more) - Statistics dashboard with conversion history - Achievements & rank progression system - Right-click context menu integration in File Explorer - Save and reopen conversion setups as project files (.fcproj) - Multi-language support (French & English built-in) - Portable and installer builds available - Free and open source (GPLv3)