Support

🚀 Getting Started

Batch Compress with Unified Password

Drag & drop multiple files/folders to the compress area
Enable "Separate Compression" switch
Enable "Encryption" switch and enter password once (e.g., "MyPassword2025")
Select output directory
Click "Start Compression"

Result: Each file compressed separately with the same password.

Batch Extract with Unified Password

Switch to "Extract" tab
Drag & drop multiple encrypted archives
Enable "Password" switch and enter password once
Select output directory
Click "Start Extraction"

Result: All archives with correct password extracted automatically.

📋 Features

Batch Compression Process multiple files at once with unified password encryption

Batch Extraction Extract multiple archives at once with unified password

Password Generator Built-in secure random password generator

GPU Acceleration Automatically enabled for efficient processing

❓ FAQ

Q: What formats are supported?

Compression: ZIP, TAR.GZ
Extraction: ZIP, TAR.GZ

Q: How does unified password work?

When you enable "Separate Compression" and enter a password, each file is compressed into a separate archive, but all archives use the same password. This saves time compared to setting passwords individually.

Q: Can I compress files into one archive?

Yes! Disable the "Separate Compression" switch, and all files will be compressed into a single archive.

Q: What if archives have different passwords?

The app will extract archives with the correct password and skip those with wrong passwords. You can then enter a different password for the remaining archives.

Q: Does the app require internet?

No! All operations are performed locally on your Mac. No internet connection required.

Q: Where are my passwords stored?

Passwords are NEVER stored. They are only used in memory during compression/extraction and cleared immediately after.

Q: Which compression level should I use?

Fast: Quick compression, larger file size
Balanced: Good balance (recommended)
Maximum: Highest compression, slower speed

Q: Can I use the secure password generator?

Yes! Click the password generator icon to create a strong random password. Click to copy and use it for encryption.

💡 Tips & Tricks

Batch Processing: Drag 10, 50, or 100 files at once - the app handles them efficiently
Format Selection: Use ZIP for compatibility, TAR.GZ for maximum compression
GPU Acceleration: Automatically enabled if your Mac has a compatible GPU
Progress Tracking: Watch real-time progress for each file being processed

🔧 Troubleshooting

Problem: Extraction fails with "wrong password"

Verify the password is correct. If multiple archives have different passwords, extract them one at a time.

Problem: Compression is slow

Try using "Fast" compression level, or ensure no other heavy apps are running.

Problem: Can't find output files

Check the output directory you selected. The app saves files exactly where you choose.

🔧 System Requirements

Operating System macOS 12.7.6 or later

Processor Apple Silicon (M-series) or Intel

Network No internet connection required

Data Security All processing local, passwords never stored

Need More Help?

If you have any questions or suggestions, please contact us:

Email: fangjunwen168@outlook.com

We typically respond within 24-48 hours