FileCryptor – Secure File & Folder Encryption Tool
Fast, secure file and folder encryption built for privacy-focused workflows. Work fully offline with drag & drop support, real-time progress tracking, and cancel-safe operations.
Windows EXE + Full Source Code Available
Key Features
Military-Grade Encryption
Password-based encryption with PBKDF2 + Fernet per file. Encrypt or decrypt single files and entire folders recursively.
Drag & Drop Support
Drag and drop files and folders directly into the app for instant queuing and processing.
Real-Time Progress Tracking
Monitor encryption and decryption operations with accurate progress bars and live updates.
Cancel-Safe Operations
Stop processing instantly at any time without crashing or corrupting files.
Fully Offline Operation
No internet connection required. No uploads. No tracking. All processing happens locally on your machine.
No Installation Required
Portable execution from any folder. Works on locked-down corporate machines without admin rights.
See FileCryptor in Action
Drag & Drop Queued Files/Folders
Effortlessly queue multiple files and folders for batch processing
Password Protection
Strong password-based encryption with real-time strength feedback
Encryption in Progress
Monitor operations with detailed progress tracking per file
Log & Progress Feedback
Complete visibility with comprehensive logging and output preview
Safe & Transparent Workflow
Designed for Security & Control
- Progress bar updates per file for accuracy
- Cancel operations instantly without crashing
- Password strength feedback for safer protection
- Logs and output shown before saving
- All processing happens locally on your machine
- No internet connection is required
Control & Reliability Tools
- Cancel Button — stop processing immediately
- Clear Log — reset output for new tasks
- Real-Time Progress — see operation completion
- Automatic UI reset after cancel or error
You always remain in full control.
Enterprise & Developer Friendly
No Installation
No admin rights or system changes required
Fully Portable
Run from any folder on locked-down machines
Full Source Code
Cross-platform Python source (Windows, macOS, Linux)
Choose Your Version
All versions include lifetime access with no subscription fees
Windows EXE
- Ready-to-run Windows executable
- No Python installation required
- Fully portable and offline
- Perfect for daily use
Full Source Code
- Complete Python source code
- Fully editable and extendable