FileOptimizer
WindowsLossless batch file optimization tool for Windows
Overview
FileOptimizer reduces file sizes without quality loss for over 400 formats (images, documents, videos, archives, etc.). It integrates deeply with Windows Explorer—users can optimize files via right-click menu, batch process folders, and choose to preserve or remove metadata. Compatible with Windows 10/11 (64-bit), it uses trusted lossless compression algorithms and offers a portable version. Ideal for saving storage space, speeding up file transfers, and optimizing content for web or local use.
Key Features
- Supports 400+ file formats with lossless compression
- Windows Explorer right-click integration
- Batch processing for multiple files/folders
- Portable version (no installation required)
Frequently Asked Questions
? Is FileOptimizer compatible with Windows 11?
Yes, FileOptimizer works seamlessly with Windows 10 and 11, including both 32-bit and 64-bit versions.
? Is it safe to install?
Yes, FileOptimizer is open-source and malware-free. It uses trusted lossless compression algorithms and lets users control metadata preservation.
? Is there a portable version?
Yes, FileOptimizer offers a portable ZIP package—extract it and run directly from USB drives or any storage device without installation.
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Tool Info
Pros
- ⊕ Free and open-source with no ads
- ⊕ Seamless Windows ecosystem integration
- ⊕ Preserves metadata control options
Cons
- ⊖ Basic UI for advanced optimization needs
- ⊖ Some rare formats lack full support
- ⊖ No real-time file monitoring feature