TAR
TAR Archive
TAR is a standard Unix archive format used to bundle multiple files and directories into a single file without compression.
What is TAR Archive?
The TAR (Tape Archive) format was originally developed in the early days of Unix to write data to sequential tape drives. It preserves file system metadata such as permissions, ownership, and timestamps. While TAR alone does not provide compression, it is frequently paired with compression algorithms like GZIP or BZIP2 to create compressed archives (.tar.gz, .tar.bz2). ConvertX allows you to easily convert TAR files to ZIP, 7Z, and RAR, or convert other archive formats into TAR.
Advantages
- Preserves exact file permissions, ownership, and directory structures
- Widely supported across Linux, macOS, and Unix-like operating systems
- No compression overhead when bundling files for transfer or backup
- Easily integrates with compression tools like GZIP
Limitations
- Does not provide built-in data compression by itself
- Not as natively user-friendly on Windows without third-party software
- Lacks native encryption features
How to open TAR Archive files
7-Zip
WinRAR
Tar (Command-line utility)
GNU Tar
The Unarchiver
Common use cases
- Bundling source code for software distribution on Unix systems
- Creating system backups that retain exact file permissions
- Transferring directory trees over networks as a single file
- Preparing packages for web server deployment
Explore other formats
Frequently asked questions
No, a standard TAR file simply bundles multiple files and directories into one. It is usually compressed using GZIP (.tar.gz) to reduce file size.
You can open TAR files using popular archive utilities like 7-Zip or WinRAR, or via the built-in tar command in modern Windows 10 and 11 terminals.
Yes, you can easily convert TAR archives to ZIP format using ConvertX online tools without installing any software.
Yes, one of the main advantages of the TAR format is its ability to preserve Unix file permissions, ownership, and directory structures.