BZ2 Extractor

Decompress Bzip2 compressed files directly in your browser. Works with .bz2 and tar.bz2 archives without any software installation.

Drop BZ2 file here

.bz2, .tbz2, .tbz

Extracted contents will appear here

Security: Only process files from sources you trust. All processing happens locally in your browser.

Frequently Asked Questions

BZ2 (Bzip2) is a lossless compression format using the Burrows-Wheeler algorithm. It offers better compression than gzip but is slower.

Files with .bz2, .bzip2, .tbz2, and .tbz (tar.bz2) extensions are supported.

No. All decompression happens locally in your browser using WebAssembly. Your files never leave your device.

Yes. The tool automatically detects and extracts both the BZ2 compression and the inner TAR archive.

BZ2 typically achieves 10-20% better compression than gzip, but compression and decompression are slower.

No hard limit, but large files (500MB+) may be slow depending on your device's resources.

BZ2 offers good compression for source code and text files. It was widely used before XZ became popular.

Process one BZ2 file at a time. For batch processing, use command-line tools like bzip2 or 7-Zip.

BZ2 includes CRC checksums. Corrupted files will be detected and reported during extraction.

After the first load, the decompression engine is cached and works offline.