Merge ZIP Archives
Combine multiple ZIP files into a single archive for easier storage or sharing.

Drag & drop your ZIP files here, or
Merge ZIP Files Online – Combine Multiple ZIP Files into One
Merge multiple ZIP files into a single ZIP file online with ImagZilla. This tool helps you combine ZIP files quickly and securely without data loss, file corruption, or manual extraction.
No installation. No sign-up. Just upload and merge.
What Is a ZIP Archive Merger?
A ZIP Archive Merger is a tool that enables you to combine two or more ZIP files into a single ZIP archive.
Instead of extracting each ZIP separately, the tool merges all contents into a single downloadable ZIP file.
This is useful when:
- You receive multiple ZIP files from different sources
- You want to organize files into one archive
- You need to upload or share a single ZIP file
- You want to save time and storage
Merge ZIP Files Online (Fast & Secure)
ImagZilla‘s Merge ZIP Archives tool processes files securely on the server to ensure accurate merging without file damage.
Key Features
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Merge multiple ZIP files into one
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No file extraction required
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Preserves folder structure
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Handles large ZIP archives
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100% free and browser-based
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Files are auto-deleted after processing
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Works on Windows, Mac, Linux, Android, and iOS
How to Merge ZIP Archives Using ImagZilla
- 1
Upload two or more ZIP files
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Click Merge ZIP Files
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Download the combined ZIP file
That‘s it — fast, simple, and reliable.
Why Use ImagZilla to Merge ZIP Files?
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No Manual Extraction
You don't need to unzip files separately. ImagZilla merges them automatically.
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Prevent File Loss
Folder structure and file data are safe.
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Save Time & Storage
One ZIP file is easier to upload, download, and share.
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Secure Processing
All files are processed securely and removed automatically.
Common Use Cases
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Combining ZIP files received via email
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Merging project folders into one archive
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Preparing ZIP files for submission or upload
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Organizing downloaded archives
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Sharing multiple datasets as one ZIP
Frequently Asked Questions
Can I merge ZIP files without extracting them?
Yes. ImagZilla merges ZIP archives directly without manual extraction.
Will files be overwritten if they have the same name?
If duplicate names exist, files are preserved using folder structure to prevent data loss.
Is there a file size limit?
Large ZIP files are supported, based on browser and server limits.
Is this ZIP merger free?
Yes. The tool is completely free with no hidden charges.
Are my ZIP files safe?
Yes. Files are encrypted during processing and then automatically deleted.
Do I need to install software like WinRAR or 7-Zip?
No. Everything works online in your browser.
Merge ZIP Files Online Free
ImagZilla provides a fast, secure, and reliable way to combine ZIP files without technical complexity.
Whether you‘re a student, developer, or business user, merging ZIP files has never been easier.
Start Merging ZIP Archives Now
Upload your ZIP files and get one combined archive instantly — free and secure.
🚀 Upload ZIP Files Now