What are the common compressed file formats?

Common compressed file formats include ZIP, RAR, 7Z, TAR, GZ, etc. Detailed introduction: 1. The ZIP format can package and compress multiple files or folders, reducing the file size and facilitating transmission and storage; 2. The compression rate of the RAR format is higher than that of the ZIP format, and files of the same size can be compressed through the RAR format. After compression, the file size will be smaller; 3. The 7Z format has a higher compression rate than RAR and ZIP formats, and can compress the file size to the minimum. The advantage of the 7Z format is that it supports multiple compression algorithms and so on.

Common compressed file formats include ZIP, RAR, 7Z, TAR, GZ, etc. Their main function is to reduce the size of files and facilitate transmission and storage.

1. ZIP format is one of the most common compression formats. It can package and compress multiple files or folders to reduce the file size and facilitate transmission and storage. Moreover, the ZIP format is widely supported. Almost all operating systems and software can support ZIP format files, and the ZIP format also supports functions such as password protection and encryption.

2. RAR format is also a common compression format. Its compression rate is higher than that of ZIP format. After files of the same size are compressed in RAR format, the file size will be smaller. . The compression speed of RAR format is also relatively fast, and it also supports functions such as volume compression and password protection.

3. 7Z format is a high compression rate compression format. Its compression rate is higher than RAR and ZIP formats, and it can compress the file size to the minimum. The advantage of the 7Z format is that it supports multiple compression algorithms and can select the most appropriate compression algorithm according to different file types and sizes to achieve the optimal compression effect.

4. TAR format is a format that packages multiple files or folders into one file. It does not compress, but only packages multiple files or folders into one file. The advantage of the TAR format is that it can package multiple files or folders for easy transmission and storage, and its compatibility is also relatively good.

5. GZ format is a format for compressing files. It uses the GNU compression algorithm for compression, and the compression rate is relatively high. The advantage of the GZ format is that its compression speed is relatively fast and it can compress the file size to the minimum. However, its compatibility is relatively poor. Not all software can support GZ format files.

In general, the main function of these compressed file formats is to reduce the size of the file and facilitate transmission and storage.

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