tar

.tar — Tape Archive

AT&T Bell Labs · 1979

开发者

AT&T Bell Labs

分类

压缩文件

MIME类型

application/x-tar

首次发布

1979

开放格式

是

文件签名

75 73 74 61 72 (ustar) at offset 257

什么是.tar文件？

TAR (Tape Archive) is a Unix-originated format that bundles multiple files and directories into a single archive file without compression. TAR files preserve Unix file permissions, ownership, and directory structure. They are commonly combined with compression programs to create .tar.gz (gzip), .tar.bz2 (bzip2), or .tar.xz (xz) archives, which are the standard distribution format for Linux software and source code.

可以打开.tar文件的程序

平台	程序
Windows	7-Zip	免费
	WinRAR	付费
macOS	Archive Utility	免费	官方
	The Unarchiver	免费
Linux	tar command	免费	官方

.tar文件的常见问题

⚠️ Cannot open .tar file

Install one of the recommended programs listed above. For a free option, try the first free program in the list.

⚠️ .tar file is corrupted

Try re-downloading the file. If the file was transferred, ensure the transfer completed without errors.

常见问题

What program opens .tar files?▼

.tar files can be opened with several programs. 7-Zip is one of the most popular choices.

Is .tar a safe file format?▼

Generally yes, .tar files are safe to open with appropriate software.

Can I convert .tar to another format?▼

Yes, there are many online and offline tools available to convert .tar files. Check the conversion section above for specific methods.

技术详情

Tape Archive files use the application/x-tar MIME type and were first introduced in 1979 by AT&T Bell Labs. The file can be identified by its signature: 75 73 74 61 72 (ustar) at offset 257.

你知道吗？

Tape Archive was first released in 1979 by AT&T Bell Labs

安全信息

.tar files are generally safe to open. However, always ensure your software is up to date to protect against potential vulnerabilities.