Convert TAR to ZIP Online Free

Convert TAR archives to ZIP format while preserving all files and directory structure. Powered by 7-Zip.

By ChangeThisFile Team · Last updated: March 2026

Quick Answer

ChangeThisFile converts your TAR archive to the universally compatible ZIP format using 7-Zip on our secure servers. ZIP is natively supported across Windows, macOS, and Linux for easy file sharing. Your file is encrypted in transit and auto-deleted after conversion, free with no signup.

Free No signup required Encrypted transfer · Auto-deleted Under 2 minutes Updated March 2026

Convert TAR to ZIP

Drop your TAR file here to convert it instantly

Drag & drop your .tar file here, or click to browse

Convert to ZIP instantly

TAR vs ZIP: Format Comparison

Key differences between the two formats

Feature	TAR	ZIP
Algorithm	None (just archiving)	DEFLATE
Compression	None	Lossless (moderate ratio)
Encryption	None	AES-256 or ZipCrypto
Multi-file	Yes (preserves Unix permissions)	Yes (directory structure)
Streaming	Yes (sequential)	Limited
Compatibility	Unix/Linux native, 7-Zip on Windows	Universal (built into all OS)

When to Convert

Common scenarios where this conversion is useful

Universal sharing

Convert TAR archives to ZIP for sharing with anyone, as ZIP is supported natively by Windows, macOS, and Linux.

Email attachment compatibility

ZIP is the most universally accepted archive format for email attachments and file sharing services.

Software distribution

ZIP is the standard format for distributing software packages, plugins, and themes.

Web upload requirements

Many web forms and upload systems only accept ZIP archives for multi-file uploads.

Who Uses This Conversion

Tailored guidance for different workflows

Developers

Convert TAR packages to ZIP for compatibility with build tools or deployment pipelines
Transform TAR release archives to ZIP for distribution to users on different operating systems

Verify that file permissions and symlinks are preserved when converting between TAR and ZIP

Check the compressed ZIP size to ensure the archive meets distribution size limits

System Administrators

Convert TAR backup archives to ZIP for long-term storage or migration to a new system
Transform TAR log archives to ZIP for tools that require a specific archive format

Test extracting the converted ZIP archive to verify all files are intact and uncorrupted

Use checksums to verify data integrity after converting large TAR archives to ZIP

IT Professionals

Convert TAR archives to ZIP for sharing with clients or partners who need a specific format
Transform TAR compressed files to ZIP when migrating data between Windows, macOS, and Linux

Consider the compression ratio: ZIP may produce smaller or larger files than the TAR original

Ensure the recipient has software that can extract ZIP before sending the converted archive

How to Convert TAR to ZIP

1

Upload your TAR file

Drag and drop your .tar file onto the converter, or click to browse. Files up to 50 MB are supported for free.
2

Server-side conversion

Your file is securely uploaded and converted on our servers using 7-Zip, the open-source archive manager. This typically takes a few seconds.
3

Download the result

Once conversion is complete, click Download to save your .zip file. The uploaded file is automatically deleted from our servers.

Frequently Asked Questions

Is the TAR to ZIP conversion free?

Yes, completely free. Convert TAR to ZIP with no cost, no signup, and no watermarks.

Is my file kept on your servers?

No. Files are automatically deleted immediately after conversion. Nothing is stored or retained.

Is the transfer secure?

Yes. Files are transferred over encrypted HTTPS connections. Your data is protected in transit.

What technology powers this conversion?

The conversion uses 7-Zip, the open-source archive manager on our servers, ensuring reliable and high-quality output.

Are all files in the archive preserved?

Yes. All files and directory structure from the TAR archive are preserved in the ZIP output.

Can I convert password-protected archives?

Password-protected archives must be unencrypted before conversion. Upload unprotected archives only.

Are file permissions preserved?

File permissions are preserved when both archive formats support them. ZIP has limited Unix permission support compared to TAR-based formats.

Will the compression ratio change?

ZIP uses DEFLATE which may result in a different archive size compared to TAR (None (just archiving)).

Can I convert split or multi-volume archives?

Only single-file archives are supported. Combine split archives before uploading.

Is there a file count limit?

There is no limit on the number of files within the archive, but the total archive size must be under 50 MB.

Can I convert multiple archives at once?

Currently, archives are converted one at a time. Upload your next file after downloading the result.

What is the maximum file size?

Archives up to 50 MB are supported for free conversion.

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Need to convert programmatically?

Use the ChangeThisFile API to convert TAR to ZIP in your app. No rate limits, up to 500MB files, simple REST endpoint.

View API Docs

Read our guides on file formats and conversion

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