What you need to know about RAR files

A RAR file is a compressed folder — it holds multiple files squeezed down to take up less space, the same way a ZIP file does. To use the files inside, you have to extract them first, which means unpacking them back to their original size and putting them somewhere on your computer.

The tricky part is that Windows and Mac don't have RAR extraction built in the way they do for ZIP files. You'll need to install a program that knows how to read RAR format. Linux users have more options depending on which distribution you're running, but the principle is the same: get the right tool, then extract.

The good news is that the tools are free, and the process takes just a few clicks once you have one installed.

Key Takeaways

  • Windows users should download WinRAR (paid but has a free trial) or 7-Zip (completely free), then right-click the RAR file and select extract.
  • Mac users can use The Unarchiver from the App Store, which handles RAR files and integrates with Finder so extraction happens automatically.
  • Linux users can extract RAR files from the terminal using the unrar or ugrep command, or install a GUI tool like File Roller if you prefer clicking instead of typing.
  • After extraction, you'll have a new folder on your computer containing the original files — the RAR file itself stays where it was.
  • If extraction fails or shows an error, the RAR file may be corrupted, incomplete, or split across multiple files you haven't downloaded yet.

Extracting RAR files on Windows

The most straightforward option on Windows is 7-Zip, which is free and works reliably. Download it from the 7-zip.org website, run the installer, and follow the prompts. Once installed, right-click any RAR file, hover over "7-Zip", and select "Extract Here" to unpack it in the same folder, or "Extract to [filename]" to create a new folder for the contents.

If you prefer a tool made specifically for RAR files, WinRAR is the original program. It costs money, but you can download it free and use it for 40 days before it asks you to buy a license (it keeps working after that, just with a nag screen). Right-click the RAR file and select "Extract to" or "Extract Here" from the context menu.

After extraction finishes, look in the same folder where the RAR file sits — you'll see a new folder with the extracted contents. The RAR file itself stays there too; you can delete it once you've confirmed the extracted files are what you needed.

Extracting RAR files on Mac

Mac's built-in archive tool only handles ZIP files, so you need to add RAR support. The easiest route is The Unarchiver, which is free from the Mac App Store. Search for "The Unarchiver" in App Store, install it, and you're done — it runs in the background.

Once installed, double-click any RAR file and The Unarchiver extracts it automatically to the same folder. You don't have to open the program yourself; it just works when you need it. The extracted folder appears right next to the RAR file.

If you want more control over where files go, you can open The Unarchiver directly, drag the RAR file into it, and choose a destination folder before extraction starts. Either way, the process takes seconds.

Extracting RAR files on Linux

Linux distributions usually come with command-line tools for RAR extraction already installed or available through the package manager. Open a terminal, navigate to the folder where your RAR file is, and type unrar x filename.rar (replace "filename.rar" with the actual name). The files extract to the current folder.

If the unrar command doesn't work, try ugrep, which is newer and available on most systems. Type ugrep -z filename.rar to list what's inside first, then ugrep -z -o filename.rar to extract.

If you prefer a graphical interface instead of the terminal, install File Roller (GNOME) or Ark (KDE). Use your package manager — on Ubuntu or Debian, type sudo apt install file-roller or sudo apt install ark. Once installed, right-click the RAR file and select "Open With" to choose your archive manager, or double-click it to extract automatically.

What to do if extraction fails

If you see an error message when trying to extract, the most common cause is that the RAR file is incomplete. This happens when a download didn't finish or got interrupted. Try downloading the file again from the source.

Another possibility is that the RAR file is split across multiple parts — you might see files named filename.part1.rar, filename.part2.rar, and so on. You need all the parts in the same folder before extraction will work. Download every part, put them together, then extract the first one (.part1.rar). The extraction tool will automatically read through all the parts.

If the file downloaded completely and you have all the parts, the RAR file itself may be corrupted. Try downloading it again. If it fails a second time, contact whoever provided the file and ask if they can re-upload it or provide it in a different format like ZIP.

Choosing where extracted files go

By default, most extraction tools put files in the same folder as the RAR file. If you want them somewhere else, you have two options: extract first and move the folder afterward, or use your extraction tool's "Extract to" option to pick a destination before extraction starts.

On Windows with 7-Zip, right-click and select "Extract to" (not "Extract Here") to choose a folder. On Mac with The Unarchiver, open the program, drag the RAR file in, and click the folder icon to pick where you want the files. On Linux with File Roller or Ark, right-click the RAR file, select "Extract", and choose your destination.

Frequently Asked Questions

Can I open a RAR file without extracting it?

Some extraction tools let you browse inside a RAR file without unpacking it, but you can't actually use the files until you extract them. Think of it like looking through a closed suitcase — you can see what's inside, but you can't wear the clothes until you open it.

What's the difference between RAR and ZIP?

Both are compressed file formats that squeeze files down to save space. ZIP is older and built into Windows and Mac by default. RAR usually compresses files more tightly, so the file size is smaller, but it requires extra software to open. For most purposes, ZIP and RAR work the same way.

Do I need to keep the RAR file after I extract it?

No. Once extraction finishes and you've confirmed the extracted files are correct, you can delete the RAR file. The extracted files are now independent and don't need the RAR file to exist. Keep the RAR only if you want to save space and don't need the extracted files right now.

Why does my extraction tool say the file is password-protected?

Some RAR files are encrypted with a password for security. You'll need the password to extract them. If you don't have it, contact whoever sent you the file and ask for the password. There's no way to extract a password-protected RAR file without the correct password.

Can I extract a RAR file on my phone?

Yes, but you need an app. On Android, try RAR, ZArchiver, or ES File Explorer. On iPhone, try Archive Utility or iZip. Search your phone's app store for "RAR extractor" and pick one with good reviews. The process is the same: open the app, find the RAR file, and tap extract.