Best Free Zip File Extractor Apps 2026: Extract ZIP, RAR, and More

Working with compressed files — ZIP, RAR, 7-Zip — is a common need when receiving files via email, downloading from websites, or sharing large collections of documents. Free extraction tools on iPhone and Android handle all major archive formats without any subscription.

TL;DR: iPhone Files app natively unzips ZIP files — no additional app required. ZArchiver is the best free Android app for all archive formats. RAR by RARLAB is free for extraction of RAR files on both platforms.

Best Free Zip File Extractor Apps for 2026

1. iPhone Files App (Built-In) — Best Free ZIP Extractor for iPhone

The iPhone's built-in Files app extracts ZIP files natively since iOS 13 — no additional app required. When you tap a .zip file received in Mail, Messages, or downloaded from Safari, iOS automatically extracts it to the same folder. Long-press a ZIP file to get the "Extract Items" option.

How to unzip on iPhone:

• Tap the .zip file (in Mail, Messages, or Files)
• iOS extracts automatically, creating a folder
• Or in Files app: long-press > Uncompress

Limitations: The Files app handles only ZIP format. For RAR, 7-Zip, or other formats, a third-party app is needed.

Best for: iPhone users who only need to extract standard ZIP files

2. ZArchiver — Best Free Android Archive App

ZArchiver is the best free archive tool for Android with support for 50+ compression formats: ZIP, RAR, 7z, tar, gz, bz2, and many more. Create archives, extract archives, and browse archive contents before extracting. The app integrates with Android's file system for seamless file management. Completely free with no ads.

Key Features:

• 50+ archive format support
• Create and extract archives
• Browse archives before extracting
• Password-protected archive support
• No ads, completely free
• Android only

Pros:

• Best archive format compatibility on Android
• Free with no ads or premium tier
• Browse contents before extracting
• Simple, clean interface

Cons:

• Android only
• No iOS version
• Basic interface (function over form)

Best for: Android users who need to work with multiple archive formats

3. RAR by RARLAB — Best Free RAR App for iPhone and Android

RAR by RARLAB (the creators of the RAR format) is free for extraction and offers reasonable free compression. On iPhone, it integrates with the Files app via the Share Sheet — open any archive file and choose RAR to extract. On Android, it provides a full file browser. Extraction of ZIP, RAR, 7-Zip, tar, and many other formats is completely free.

Key Features:

• Extract ZIP, RAR, 7z, tar, and more
• Create ZIP, RAR, and .tar.gz archives
• Password-protected archives
• AES-256 encryption for new archives
• Available on iOS and Android

Pros:

• Free extraction of all major formats
• iOS and Android
• From the original RAR developers
• Archive creation included

Cons:

• RAR archive creation requires paid license (extraction free)
• iOS version less integrated than dedicated file managers

Best for: iPhone users who need to extract RAR, 7-Zip, or other non-ZIP formats

4. Documents by Readdle — Best Free File Manager with Extraction (iOS)

Documents by Readdle is a comprehensive file manager for iPhone that includes archive extraction support. ZIP, RAR, and other formats can be extracted within the app's file browser. Beyond extraction, Documents provides a complete file management experience with a built-in browser, cloud storage connections, and document viewer. The extraction feature is free.

Key Features:

• ZIP and RAR extraction
• Complete file management
• Built-in browser for downloading files
• Cloud storage integration
• PDF viewing and annotation
• Available on iOS

Pros:

• Archive extraction within a full file manager
• Built-in browser for downloading and extracting
• Free core features
• Great for managing all file types

Cons:

• iOS only
• Premium tier adds more cloud connections
• More complex than simple ZIP tools

Best for: iPhone users who want a full file manager that also handles archives

Comparison Table

Frequently Asked Questions

Can iPhone open RAR files without an app?

The built-in iPhone Files app only extracts ZIP files. For RAR files, install RAR by RARLAB or Documents by Readdle — both free options that handle RAR extraction on iPhone.

What is the difference between ZIP and RAR?

ZIP is an open standard that all operating systems support natively. RAR is a proprietary format from RARLAB that typically achieves better compression ratios. Both are commonly used for distributing compressed files online.

Can I create ZIP files on iPhone for free?

Yes. The iPhone Files app can create ZIP archives by selecting files and using the "Compress" option in the context menu. For creating RAR or 7-Zip archives, use a third-party app.

Final Verdict

iPhone Files app handles standard ZIP extraction with zero setup. ZArchiver is the best free multi-format tool for Android. RAR by RARLAB is the best free option for extracting RAR files on iPhone. Visit GetFree.app to discover more free utility apps.

Our #1 Pick: Built-in phone tools (iPhone Files for ZIP, ZArchiver for Android) — handle the vast majority of archive extraction needs at zero cost with no download required.

Last updated: February 2026