Free Online TAR.XZ to 7Z Converter

This is a file compressor format in a Unix environment with the use of the LZMA2 compression algorithm. It’s a container for only one file, so it’s used in tandem with the tar format (tar.xz). The XZ Utils tool serves as the source program for development.

This format works based on the main compression algorithm LZMA. It was originally used in 7-Zip archives. Other compression algorithms can be used in 7z since this format has open architecture for developers. It has a high compression coefficient. The encryption algorithm is AES-256.