Free forever

No ads.
Just open your files.

Open .7z, .rar, .tar.gz, and more on iPad and iPhone. No subscriptions, no tracking, no nonsense.

1.3 MB · iOS/iPadOS 16+ · 4+ Rating · 5.0 Stars

The verdict

Greatest Unzipping App Of All Time.

Everything it doesn't do.

Every archive app on the App Store buries a two-second task behind walls of junk. 7zen has none of it.

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No ads. Ever.
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No subscriptions or paid tiers
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No account or sign-in
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No analytics or tracking
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No third-party SDKs
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No internet access at all

Every format iPadOS forgot.

Plus a few it didn't, just to be thorough.

7-Zip
.7z
RAR
.rar
Compressed TAR
.tar.gz .tar.bz2 .tar.xz
Plain TAR
.tar
Standalone
.gz .bz2 .xz .lz4
ZIP
.zip

Four taps. That's it.

No tutorials. No onboarding. No loading screens.

01

Tap any archive

From Files, Mail, Safari downloads, AirDrop — anywhere on your device.

02

See what's inside

File names, sizes, dates. Toggle thumbnail previews for images.

03

Preview before extracting

Tap any file for a full-size preview — images, PDFs, text, and more.

04

Extract & save

Extract all or just the files you need. Save to Files, AirDrop, iCloud, or any app.

Local-only. Always.

7zen doesn't connect to the internet. It can't — there is no networking code in the app. Your files never leave your device.

Frequently asked questions

How do I open a .7z file on iPad?

Download 7zen from the App Store. Tap any .7z file on your iPad — from Files, Mail, Safari downloads, or AirDrop — and 7zen will open it, show you the contents, and let you extract files. It's free with no ads.

How do I open a .rar file on iPhone?

Install 7zen from the App Store. It opens .rar files along with .7z, .tar.gz, .zip, and many other archive formats. Tap the file, see what's inside, preview files, and extract — all for free with no ads.

Is 7zen really free? No catch?

Really free. Zero ads, zero in-app purchases, zero subscriptions, zero tracking. There is nothing to unlock. It doesn't even connect to the internet — there is no networking code in the app.

What archive formats does 7zen support?

7zen opens .7z, .rar, .zip, .tar.gz, .tgz, .tar.bz2, .tbz2, .tar.xz, .txz, .tar, .gz, .bz2, .xz, and .lz4 files.

Can I preview files before extracting?

Yes. Tap any file in the archive listing to see a full-size preview — images, PDFs, text files, and more. You can also toggle "Generate Previews" to see image thumbnails inline in the file list.

Does 7zen collect any data?

No. 7zen collects no data whatsoever. It does not connect to the internet. Everything happens on your device. The privacy policy is six sentences long.

Does it work on iPhone too?

Yes. 7zen is built for iPad but works great on iPhone too. It also runs on Apple Silicon Macs and Apple Vision Pro. Requires iOS/iPadOS 16 or later.