Convert CPIO archive files for free. Choose from 11 output formats, inspect file details and download your results. No account needed.
A Unix archive format used for file bundles and system packages. Local extraction retains regular file contents.
Extraction keeps regular files. Links, special filesystem entries, directory permissions and installation behavior are not retained. Limit: 128 MB input, 256 MB expanded data, and 1,000 entries.
CPIO file format guideOpen a conversion below or choose the output above. Add up to 100 files and download results separately or in a ZIP.
Convert regular archive files to ZIP, 7Z, TAR and compressed TAR, or inspect and extract the contents. Links, special filesystem entries and permissions are not retained. Enter a password in Options for encrypted input. Single-stream compression packs multiple files in TAR.
Processing uses your device when possible and our servers when required. Browser files are limited to 256 MB each; server conversions to 64 MB; browser spreadsheets to 32 MB. Previews show supported content and do not guarantee identical rendering in every application.
