How to Unzip Files: Windows, Mac, Android, iOS Guide

Most people encounter ZIP files every week — attachments, downloads, app installers — yet the built-in tools to open them stay hidden in plain sight. You don’t need WinZip, 7-Zip, or any download: every major operating system handles ZIPs natively, and they have since Windows XP and, for Android, since 2017. This guide walks through exactly how to unzip files on each platform, using the free tools already on your device.

Windows Native Tool: File Explorer ·
Mac Native Tool: Archive Utility ·
Android Native App: Files by Google ·
iOS Native Support: Files app ·
Free Alternatives: 7-Zip, PeaZip

Each platform bundles its own extraction utility, so the process varies depending on which device you use. The table below compares native tools side by side.

How do I open a ZIP file on Windows?

Windows has handled ZIP files natively since Windows XP. File Explorer works as your unzip tool — no installation required.

Using File Explorer

• Double-click any ZIP file to see its contents before extracting
• Right-click the ZIP and select Extract All to open the destination wizard
• Choose a custom folder location if needed, then click Extract

The Extract All dialog lets you set where unzipped files land — useful if you prefer a specific downloads folder over the default location. According to Croma Unboxed (tech publication), Windows stores extracted files in a folder named after the ZIP without the .zip extension.

Without WinZip

You don’t need WinZip, WinRAR, or any paid software for standard ZIP files. File Explorer handles everything that comes standard in a ZIP archive. If you need support for RAR, 7Z, or TAR formats, free tools like 7-Zip or PeaZip (TechRadar’s top free alternatives) fill that gap.

How to unzip files on Mac?

macOS bundles Archive Utility for native ZIP handling. The process is simpler than Windows — no dialogs, no menus.

Double-click method

• Locate your ZIP file in Finder
• Double-click it — Archive Utility opens automatically
• Files extract to a new folder in the same location as the ZIP

The extracted folder takes the ZIP’s name minus the extension. According to FileCenter DMS (tech blog), if you want files extracted elsewhere, move the ZIP to that folder first, then double-click.

Using Terminal

For command-line users, macOS Terminal handles ZIPs directly:

unzip filename.zip -d /destination/folder

This extracts contents to the specified folder. The Terminal method is particularly useful when scripting or handling multiple archives.

The implication: macOS extraction requires zero setup and zero cost. You double-click, and your files appear in a folder alongside the original archive.

How do I unzip a file on my phone?

Both major mobile platforms have caught up to desktop: Android and iOS both include native ZIP support in their default file management apps.

On Android with Files by Google

Since 2017, Files by Google has served as Android’s native ZIP extraction tool (FileCenter DMS). The process takes five steps:

• Open Files by Google app
• Locate your ZIP file in storage
• Tap the ZIP to preview contents
• Tap the Extract button
• Choose to keep or delete the original ZIP

The extracted folder appears in the same location as the original ZIP. Croma Unboxed confirms this works in most Android file managers beyond Files by Google, since Google open-sourced the ZIP library.

On iPhone and iPad

iOS Files app handles ZIP extraction natively:

• Open the Files app
• Navigate to the ZIP under On My iPhone/iPad or cloud locations
• Tap the ZIP to extract it automatically

The extraction creates a new folder in the same location. FileCenter DMS notes that iOS also offers Quick Look previews: tap and hold a ZIP, then select Quick Look to see contents before extracting.

Since 2017, Android has provided native ZIP file support and other file management tools in the Files by Google app.

— FileCenter DMS (tech blog)

What this means: mobile extraction caught up with desktop in 2017, ending years of reliance on third-party Android apps. iOS Files app followed with similar built-in capability.

How do I unzip files for free?

Every method in this article is completely free — no subscriptions, no trials that expire, no watermarks.

Built-in tools

• Windows: File Explorer (included since XP)
• macOS: Archive Utility (built into every Mac)
• Android: Files by Google (pre-installed since 2017)
• iOS: Files app (built into every iPhone and iPad)

These tools cost nothing and require no downloads. According to WinZip’s own tutorials, their free evaluation exists, but native OS features have no time limits.

Free alternatives for other formats

When you need to open RAR, TAR, or 7Z files, free tools fill the gap:

• 7-Zip: Opens ZIP, RAR, 7Z, TAR, and more — Windows only
• PeaZip: Cross-platform alternative with similar format support
• The Unarchiver: macOS option for RAR and other formats (version 4.3.9 released 2025-03-18)

TechRadar (tech publication) ranks 7-Zip and PeaZip among the best free WinZip alternatives, both handling formats native tools skip.

The pattern: native tools cover ZIP completely and free. Third-party tools exist specifically for edge cases (RAR, 7Z, TAR) that most users never encounter.

Why can’t Windows open a ZIP file?

When File Explorer fails to open a ZIP, the problem is usually the archive itself — not your system.

Corrupted files

Download interruptions create partial ZIPs. Windows can’t extract what isn’t fully there. Delete the file and re-download it from the source.

Password-protected archives

Native Windows extraction doesn’t support encrypted ZIPs. If a file requests a password and you don’t have one, the sender needs to provide one or send an unprotected version.

Non-standard formats

File Explorer handles standard ZIP archives. RAR, 7Z, and TAR.GZ require third-party tools. TechRadar’s guide to free WinZip alternatives covers the tools you need for these formats.

Manual fixes

• Delete any partially extracted folders left from failed attempts
• Right-click the ZIP, select Properties, then Unblock if the file came from another PC
• Try opening the ZIP in a browser-based extraction tool if local tools fail

The implication: Windows handles ZIP reliably. When it fails, the culprit is almost always the archive itself, not the operating system.

How to unzip files: step-by-step

Here’s the complete process for each major platform:

Windows 10 and 11

1. Double-click the ZIP file OR right-click and choose Extract All
2. Select destination folder (or use the default location)
3. Click Extract — files appear in a new folder

macOS

1. Double-click the ZIP — Archive Utility launches automatically
2. Files extract to the same folder as the ZIP
3. Open the newly created folder to access your files

Android

1. Open Files by Google
2. Find and tap the ZIP file
3. Tap Extract
4. Done — extracted files sit alongside the original ZIP

iPhone and iPad

1. Open the Files app
2. Navigate to your ZIP
3. Tap it — extraction starts automatically
4. Find the new folder in the same location

The takeaway: native ZIP tools cover the vast majority of daily use cases across all platforms. Edge cases like RAR files or encrypted archives represent a small fraction of what most users encounter.

All Windows and Apple operating systems support the use of ZIP files without additional third-party software.

— FileCenter DMS (tech blog)

Third-party apps like WinZip support more formats like RAR, but native tools focus on ZIP.

— WinZip (tutorial documentation)

Related reading: How to unzip files on Mac, iPhone, Android & Windows · How to unzip a document

Frequently asked questions