Can I convert multiple ZIP files to GZ at once?

Yes! Batch conversion is supported. Free users can convert up to 1 file at a time, while registered users can convert up to 50 files simultaneously depending on their plan (Basic: 5 files, Bronze: 10 files, Silver: 25 files, Gold: 50 files). Simply upload multiple ZIP files and they'll all be converted to GZ.

How long does ZIP to GZ conversion take?

Conversion time depends on file size, complexity, and current queue. Most ZIP to GZ conversions complete within seconds to a few minutes. Larger files or complex conversions may take longer. Premium users enjoy priority processing with faster conversion times.

What's the maximum file size I can convert?

File size limits depend on your account tier: • Non-members: 250MB • Basic (Free): 500MB • Bronze ($4.99/mo): 2GB • Silver ($9.99/mo): 5GB • Gold ($19.99/mo): 10GB For larger files, please upgrade to a premium plan.

Do you store my converted files?

We temporarily store your files to enable conversion and download. Files are automatically deleted after a retention period based on your account tier: • Non-members: 6 hours • Basic: 24 hours • Bronze: 7 days • Silver: 30 days • Gold: 60 days After this period, files are permanently deleted from our servers. We never share your files with third parties.

ZIP to GZ Converter

Convert ZIP files to GZ format instantly with our free online converter. Fast, secure, and easy to use.

✓ 100% Free✓ Online Tool✓ No Download Required✓ Fast Conversion

ZIP

Upload your ZIP file

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ZIP Conversion - Convert ZIP to:

Select a format to convert your ZIP file to:

TAR GZCurrent BZ2 7Z

About ZIP to GZ Conversion

What is ZIP?

ZIP is the most widely-used archive format that supports lossless data compression. It can contain one or more files or directories.

What is GZ?

GZ is a archive format.

Why Convert ZIP to GZ?

GZ offers different compression benefits
Better compatibility with target systems
Optimize archive size or speed
Universal extraction support
Cross-platform compatibility

How to Convert ZIP to GZ

Upload your ZIP file

Click convert to start the conversion

Download your GZ file

Batch Conversion Supported

You can convert multiple ZIP files to GZ at once. Simply upload multiple files or create an account for larger batch limits.

Start Converting Now

Advanced Conversion Options

Customize your conversion with these advanced options to get the perfect output for your needs.

Compression Level

slider

Compression level (1=fast, 9=best compression)

Range: 1 to 9 (step: 1)

Default: 6

Password Protection

Bronze+ Required

input

Set password for archive (Bronze+ only)

How to Use Advanced Options

When using our converter, you can access advanced options by expanding the "Options" section before starting the conversion. These settings allow you to fine-tune the output quality, file size, and compatibility to match your specific needs.

Frequently Asked Questions

Common questions about ZIP to GZ conversion

Yes! Our ZIP to GZ converter is completely free for files up to 250MB. You can convert up to 10 files per day without creating an account. For larger files (up to 10GB) and unlimited conversions, consider our premium plans starting at $4.99/month.

Still have questions about our ZIP to GZ converter?

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