English

Open a BZIP2 archive online, free

Open and extract .BZIP2 archives online. Unzip, browse and download the files inside, free BZIP2 extractor.

Drop your .BZIP2 file here

Opens your .BZIP2 file right here.

Choose .BZIP2 file
Up to 2 GB · only the files you open are unpacked
Instant. Opens in seconds
Unpack on demand. One file at a time
100% free. No sign-up

How to open a .BZIP2 file online

No extra software to download or install.

01

Pick your .BZIP2 file

Drag it in or click to choose it. We read its contents list first, so it opens right away without unpacking everything.

02

Browse what's inside

See every file with its size, how much it's compressed and its date, and search by name across all the folders.

03

Preview or download

Click a file to preview text or images, or save just that one. Need everything? Download it all as a single ZIP.

About .BZIP2 files

What a .BZIP2 file is, and what's inside it.

A .BZIP2 file is a compressed archive developed by Bzip. It contains one or more files that have been reduced in size to facilitate easier storage or transfer. Users can open these archives using various utilities such as PeaZip, WinRAR, sArchiver, or EZ7z OS X.

Programs that open .BZIP2 files

Windows
WinRAR, 7-Zip, ZipZag, PeaZip, Zipeg, bzip2
macOS
The Unarchiver, sArchiver, EZ7z OS X
Linux
bzip2, bunzip2
.BZIP2 format details
DeveloperBzip

Related viewers

Found something inside the archive? Open it here.

Do I have to unpack the whole .BZIP2 file?

No. The viewer reads its table of contents first and only unpacks a file when you click it. That works even with multi-gigabyte archives, because we read just the bytes we need.

Can I open password-protected archives?

Yes, for ZIP (ZipCrypto and AES) and 7Z. You'll be asked for the password,. We can't recover forgotten passwords.

Is my .BZIP2 file uploaded anywhere?

No. The code that unpacks the file is downloaded once and then reused.

Why does a .docx or .apk open as an archive?

Because they are ZIP archives under the hood. Office documents, Android apps, Java programs and EPUB books all use ZIP as their container.

What about split archives (.001, .z01, .part1.rar)?

Multi-part archives need all their parts. Today you can open the first part to see the file list; joining parts is on our roadmap.

Was this tool helpful?

Your rating helps us decide which tools to improve next.

Be the first to rate this tool.
Found a problem?