Convert 7ZIP to 001

Understanding 7z and 001 file formats

7z is a popular compressed archive file format created by the 7-Zip software. It uses advanced compression algorithms to reduce file size and can contain multiple files and folders. 001 files, on the other hand, are the first part of a split archive, commonly used when large files are divided into smaller segments for easier distribution or storage. These files are typically named sequentially (e.g., .001, .002, etc.).

Why convert 7z to 001?

Converting a 7z archive to 001 split files is useful when you need to share or store large archives in smaller, manageable parts. This is especially helpful for uploading to file-sharing services with size limits or for transferring via media with limited capacity.

How to convert 7z to 001 files

To split a 7z archive into 001 files, you need to use archiving software that supports both 7z compression and file splitting. The most recommended tool is 7-Zip itself, which is free and widely used.

Step-by-step conversion using 7-Zip

1. Download and install 7-Zip from the official website.
2. Right-click your file or folder and select 7-Zip → Add to archive....
3. In the Add to Archive window, set Archive format to 7z.
4. In the Split to volumes, bytes field, enter the desired part size (e.g., 100M for 100 MB parts).
5. Click OK to start the process. 7-Zip will create files named .7z.001, .7z.002, etc.

Note: The resulting files will have a .7z.001 extension, indicating they are split 7z archives. If you specifically need a plain .001 file, you can rename the extension, but the content remains a split archive.

Best software for 7z to 001 conversion

• 7-Zip (Windows, free): The most reliable and straightforward tool for splitting 7z archives into 001 parts.
• PeaZip (Windows/Linux, free): Another excellent archiver that supports 7z and split volumes.

Summary

Converting a 7z archive to 001 split files is easily accomplished using 7-Zip or PeaZip. This process is ideal for managing large archives and sharing them in smaller segments.