7-Zip으로 파일 압축하는 방법
7-Zip의 고압축률 알고리즘을 사용하여 파일을 압축해 공간을 절약하세요.
Compression
- 1
Select files to compress
Select the file(s) or folder(s) you want to compress in Windows Explorer.
- 2
Open the archive dialog
Right-click and choose "7-Zip" > "Add to archive...".
- 3
Choose archive format
Select the format: 7z for best compression, ZIP for maximum compatibility, or others as needed.
- 4
Set compression level
Choose the compression level: Store (no compression), Fastest, Fast, Normal, Maximum, or Ultra. Higher levels compress more but take longer.
- 5
Adjust advanced settings
For 7z format, you can choose the compression method (LZMA2 recommended), dictionary size, word size, and solid archive settings for better ratio.
- 6
Create the archive
Click OK to start compression. The archive appears in the same folder as your source files.