I built a free offline all-in-one file converter for Windows. Documents, images, audio & video, no uploads, no account

Hey everyone,

I've been working on File Converter Pro, a free desktop app for Windows that handles document, image, audio, and video conversions, all locally, without sending your files anywhere.

Why I built it
I was tired of either uploading sensitive files to online converters or juggling 4 different tools for different formats. I wanted one clean tool that works on a clean machine with zero setup.

What it does

• Converts documents (PDF, DOCX, XLSX, PPTX, HTML, EPUB...), images (JPEG, PNG, WebP, HEIC, ICO...), audio (MP3, WAV, FLAC...) and video (MP4, MKV, MOV...)
• Batch conversions
• Multi-engine fallback if one engine fails, it tries the next automatically
• 100% offline, no telemetry, no account

Some extras I'm proud of

• Auto dark/light mode from the Windows registry
• Statistics dashboard with animated charts
• Achievements & rank system backed by SQLite
• Project files (.fcproj) to save and reopen conversion setups
• Drag files directly onto the .exe to pre-load them
• Encrypted settings storage

It's open source and completely free.

Here is where you can find it or if you want to learn more:

GitHub
Itch.io

I will be glad to hear your thoughts on it.
Thanks