🐧 TAR Compressor Online – Reduce TAR, TAR.GZ, TAR.BZ2 Archives

TAR archives are the standard on Linux/Unix, but they can be further optimized. Our TAR Compressor re-packs your TAR files using the best available compression: GZIP (fast), BZIP2 (better), or XZ (best).

⚙️ How TAR Compression Works

We extract the TAR archive, then re-archive and re-compress it using your chosen algorithm. We also remove padding and align data blocks for better compression ratios – especially effective for many small files.

📊 Algorithm Comparison

💻 Linux Command Example

# Re-compress with best XZ settings
tar -cJf output.tar.xz --xz -9 input_folder/

🚀 Benefits of Our TAR Compressor

• 🐧 Linux friendly – preserves permissions, owners, symlinks, xattr.
• ⚡ Choice of 3 algorithms – speed vs size tradeoff.
• 📦 Batch mode – compress multiple TARs at once.
• 🧹 No bloat – removes TAR internal padding.
• 🌐 Works everywhere – no need for terminal.

📈 Use Cases

System administrators, DevOps engineers, Linux users, and anyone who distributes software as source tarballs. Reduce download sizes and backup storage costs.

🔧 Advanced Tuning

• Select GZIP level 1-9 (1=fast,9=best)
• BZIP2 block size (100k-900k)
• XZ dictionary size (up to 256MB)
• Keep or remove absolute paths
• Exclude specific file patterns

❓ Frequently Asked Questions

See the FAQ list above. Short answer – it's the best online TAR optimizer for Linux users and archivists.