Archive Conversion
Convert CPIO to 7Z Online — Free
Fast, free CPIO to 7Z converter. No registration required.
전송 중 암호화파일은 2시간 후 자동 삭제가입 불필요
또는 다음에서 가져오기
안전한 전송
HTTPS 암호화 업로드
개인정보 우선
처리 후 파일 자동 삭제
회원가입 불필요
즉시 변환을 시작하세요
어디서나 작동
모든 브라우저, 모든 디바이스
변환 방법
1
Upload your .cpio file by dragging it into the upload area or clicking to browse.
2
Choose your output settings. The default settings work great for most files.
3
Click Convert and download your .7z file when it's ready.
CPIO란 무엇인가요?
CPIO is a Unix archive format used in Linux initramfs images and RPM packages. It preserves device files, sparse files, and Unix permissions while supporting streamable read/write operations.
형식 세부 정보
- 전체 이름
- Copy In/Out Archive
- 확장자
- .cpio
주요 기능
- Unix standard
- Device files
- Sparse files
- Streamable
7Z란 무엇인가요?
7Z is a high-compression archive format from the 7-Zip project. It achieves significantly better compression ratios than ZIP using LZMA/LZMA2 algorithms.
형식 세부 정보
- 전체 이름
- 7-Zip Archive
- 확장자
- .7z
주요 기능
- High compression
- LZMA2 algorithm
- AES-256 encryption
- Open source
CPIO vs 7Z
| 기능 | CPIO | 7Z |
|---|---|---|
| 전체 이름 | Copy In/Out Archive | 7-Zip Archive |
| 확장자 | .cpio | .7z |
| 최적 용도 | Unix standard | High compression |
자주 묻는 질문
Yes. You can convert up to 5 files per day without signup, or 20 per day with a free account — no watermark required. Pro users get 100 conversions per day and larger file sizes.
Most files convert in under 30 seconds. Larger files may take 1-3 minutes. Processing runs on our servers, so your device stays fast.
Our converter uses optimized settings to preserve quality. Default settings prioritize quality over file size. You can adjust settings for more control.
Free users can convert files up to 100MB. Pro users can convert files up to 2GB with priority processing.
Yes. Our converter is browser-based and works on any device — iPhone, Android, tablet, or desktop. No app or software installation needed.