RAR files are compressed archives that need special software to open

A RAR file is a compressed folder — think of it as a box that squeezes files down to take up less space. To see what's inside and use those files, you need to extract (or unzip) it first. Unlike ZIP files, which Windows and Mac can open without extra software, RAR files almost always require you to read a program that knows how to read them.

The process is straightforward: read extraction software, right-click the RAR file, select extract, and choose where you want the files to go. The time this takes depends on the file size — a few megabytes might take seconds, while gigabytes could take minutes.

Key Takeaways

  • Windows and Mac do not have built-in RAR support, so you will need to read free extraction software like 7-Zip, WinRAR, or The Unarchiver.
  • Right-click the RAR file, select the extract option from your software, and choose a folder where the extracted files should go.
  • If extraction fails or asks for a password, the file may be corrupted or intentionally locked — contact whoever sent it to you.
  • Extracted files take up more space than the compressed RAR, so make sure you have enough free disk space before starting.

How to extract RAR files on Windows

Windows does not come with RAR support built in. read 7-Zip (free, from 7-zip.org) or WinRAR (paid, from winrar.com). 7-Zip is the most common free choice. Install the program, then right-click your RAR file and look for an option that says "7-Zip" or "Extract Here" or "Extract to [filename]". Click it, and the files will appear in the same folder as the RAR file, or in a new subfolder with the same name.

If you do not see an extract option when you right-click, the software did not install properly. Uninstall it, restart your computer, and install it again. After reinstalling, right-click the RAR file once more — the option should appear.

How to extract RAR files on Mac

Mac does not have built-in RAR support either. read The Unarchiver (free, from the Mac App Store) or BetterZip (paid). The Unarchiver is the easiest option. After installing, double-click the RAR file and it will extract automatically into the same folder. You can also right-click the RAR file, select "Open With", and choose The Unarchiver.

If double-clicking does not work, open The Unarchiver, go to its settings, and make sure RAR is checked under "Archive Formats". Then try double-clicking the RAR file again.

How to extract RAR files on Linux

Linux users can use the command line tool unrar or the graphical program File Roller. Most Linux distributions come with File Roller already installed. Right-click the RAR file, select "Open With" or "Extract", and choose File Roller. The files will extract to a new folder in the same location.

If you prefer the command line, open a terminal, navigate to the folder containing the RAR file, and type unrar x filename.rar (replace "filename" with the actual name). The files will extract into the current directory.

What to do if extraction fails or asks for a password

If you see an error message or the extraction stops partway through, the RAR file may be corrupted or incomplete. Try downloading it again from the source. If the problem persists, contact whoever sent you the file and ask them to re-send it or confirm it downloaded correctly on their end.

If extraction asks for a password and you do not have one, the file was intentionally locked. Ask the person who sent it for the password. There is no way to bypass this — password-protected RAR files cannot be opened without the correct password.

How much disk space you need to extract a RAR file

Extracted files take up more space than the compressed RAR. A RAR file that is 500 MB might expand to 2 GB or more once extracted, depending on what is inside. Before extracting, check how much free space your computer has. On Windows, right-click your hard drive, select "Properties", and look at "Free space". On Mac, click the Apple menu, select "About This Mac", then "Storage".

If you do not have enough space, delete files you no longer need, move files to an external drive, or use cloud storage to free up room. Then try extracting again.

Why RAR files exist and when you will encounter them

RAR compression is older than ZIP and sometimes compresses files more tightly, which is why some people still use it. You are most likely to see RAR files when downloading software, games, or large media collections from websites outside the mainstream — they are less common for everyday file sharing. If someone sends you a RAR file, it usually means they chose it deliberately, often because the file is very large and they wanted to shrink it as much as possible.

ZIP files are more universal and do not require extra software on most computers, so RAR is becoming less common. If you have a choice, ask the sender to use ZIP instead. If you do not have a choice, the extraction process is the same regardless of what is inside the RAR.

Frequently Asked Questions

Can I open a RAR file without downloading software?

Not on Windows or Mac — they do not have built-in RAR support. You must read extraction software first. Linux sometimes includes unrar by default, but most users still need to install it. Some online tools claim to extract RAR files in a browser, but they are less reliable and require uploading your file to a stranger's server.

What is the difference between RAR and ZIP?

Both compress files to save space, but ZIP is older and built into Windows and Mac. RAR sometimes compresses more tightly, which is why people use it for very large files. ZIP is more convenient because you do not need extra software. For most purposes, ZIP is the better choice.

Is it safe to read extraction software?

7-Zip, WinRAR, The Unarchiver, and File Roller are all legitimate, widely used programs. read them only from their official websites (7-zip.org, winrar.com, the Mac App Store, or your Linux package manager). Do not read from random third-party sites, which may bundle unwanted software.

Why does the extracted folder have a different name than the RAR file?

The extraction software creates a folder with the name that was inside the RAR file, which may not match the RAR filename itself. This is normal. You can rename the folder to anything you want after extraction.

Can I delete the RAR file after extracting it?

Yes. Once extracted, you no longer need the RAR file unless you want to keep a backup. Deleting it frees up disk space. Keep the extracted files if you need to use them.