Free TGZ to GZ converter

Why convert TGZ to GZ?

People convert TGZ to GZ because a .tar.gz takes two steps to unpack, and Windows has no built-in support for it, while gzip is the compression the entire internet already speaks.

How to convert TGZ to GZ

1. Choose your TGZ file. Drop it on the box above, or tap to browse. You can pick several files at once.
2. Confirm the target is .gz. It is preselected when your browser can encode it; otherwise the closest available target is chosen. Adjust quality, size or the other options if you want to.
3. Convert and download. Press Convert, then Download. Your file stays on your device the whole time.

What is a .tgz file?

A TGZ is a TAR archive that has then been gzipped: the bundling and the compression done by two separate tools, as Unix prefers. It is the standard distribution format for source code and Linux packages.

What is a .gz file?

Gzip compresses a single file — it does not bundle several. That is why it is nearly always seen wrapping a TAR archive as .tar.gz, and why it is the compression the whole web uses when serving pages.

What to expect from this conversion

The conversion runs entirely in your browser and the file never leaves your device. gzip compresses a single file, so several files are bundled into a .tar.gz instead.

Is it private?

Yes, by design. Every conversion happens inside your own browser using your device’s processor — there is no server that receives your TGZ file, so there is nothing for anyone to store, scan or leak. You can confirm it yourself: open your browser’s developer tools, watch the Network tab while you convert, and you will see no upload.

Questions about TGZ to GZ

Is this TGZ to GZ converter free?

Yes, completely. There is no account, no daily limit, no watermark and no premium tier.

Is my TGZ file uploaded to a server?

No. The conversion runs inside your own browser using your device's processor. The file is read from your disk, converted in memory and saved back to your disk — nothing is transmitted, so there is nothing for anyone to store.

What happens to the quality?

The conversion runs entirely in your browser and the file never leaves your device. gzip compresses a single file, so several files are bundled into a .tar.gz instead.

How do I convert TGZ to GZ on Windows, Mac or Linux?

The same way on all three: open this page in Chrome, Edge, Firefox or Safari, drop the TGZ file, press Convert and download the GZ. Nothing is installed and no admin permission is needed.

Can I convert several TGZ files at once?

Yes. Select as many files as you like and they are converted one after another in a single tap, with a download for each and a zip of all of them.

Should I keep the original TGZ file?

Yes — keep it, converting never touches it. The reason to make a copy in another format is that a .tar.gz takes two steps to unpack, and Windows has no built-in support for it.

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