Archive Converter

Convert archives between ZIP, TAR, TAR.GZ and 7Z formats with safe extraction and re-archiving on the Tool Digital Hub server.

◉ Free⚡ Server Processing🔒 Temporary Files Deleted

🔄 Upload & Process

📁 Choose FileClick to select • current free server limit 15 MB per file

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Convert archive to

Input formats

ZIP • TAR • TAR.GZ • TGZ • GZ • 7Z

Archive conversion first extracts into an isolated temporary job folder, validates the contents, then creates the selected archive format.

Preparing…

⬇ Download Result

Private processingFiles are used for the job and removed after delivery.

Real enginesUses LibreOffice, FFmpeg, Pillow, MuPDF and archive engines where appropriate.

Free accessNo conversion feature paywall on Tool Digital Hub.

📖 How to use

Choose the required file or files.
Select the output format or available options.
Start processing and keep this tab open.
Download or review the generated result.

⚡ Phase 4 engine

Uses one shared backend for many file formats.
Includes progress, cancellation and fallback API endpoint handling.
Current free server limit is 15 MB per file.
Render may need a short wake-up after inactivity.

💡 Pro Tips

For batch jobs, use files of compatible types.
Keep your original file until you verify the output.
Large media conversions can take longer on the free server.
Use dedicated PDF tools when you need page-specific controls.

❓ Frequently Asked Questions

Which output formats are available?

ZIP, TAR, TAR.GZ and 7Z.

Does it preserve nested folders?

This Phase 4 version prioritizes safe conversion and duplicate-safe filenames. Complex nested paths may be simplified in converted archives.

Practical archive guide

Archive Converter: choose the right format before converting

Archive files package one or more files into a single container and may also compress the data. Converting an archive is useful when the destination system does not support the original format, when you need a more common container, or when a workflow expects a specific archive type. The conversion changes the container format; it does not improve the quality of the files stored inside.

Common reasons to convert

Move files from a less-supported archive type into a format accepted by your operating system or upload service.
Create a more convenient archive for sharing with someone using different software.
Standardize a collection of archives before storage, transfer, or automation.

Before conversion

Keep the original archive until you have checked the converted output.
Confirm the archive opens normally and is not damaged or password-protected unexpectedly.
Check whether filenames, folders, timestamps, permissions, or metadata matter to your workflow.

After conversion

Open the new archive and verify the expected folder structure and file count.
Spot-check important files rather than assuming a successful download guarantees complete contents.
Use encryption or access-controlled storage separately when the archive contains sensitive information.

Common questions

Does converting an archive make the files inside better or smaller?

Not necessarily. The archive format and compression method can change the total size, but the underlying files keep their original content unless they are separately processed.

Can every archive format preserve exactly the same features?

No. Archive formats differ in compression methods, encryption options, permissions, timestamps, comments, and metadata support. Check important attributes after conversion.

What should I do with a password-protected archive?

Only process archives you are authorized to open. If conversion requires extraction, you may need the correct password before the files can be repackaged into another format.