Archive formats
8 tools
TAR header checksum
Calculate the unsigned checksum and canonical checksum-field bytes.
CalculatorTAR octal field encoder
Encode a nonnegative integer as a null-terminated POSIX octal field.
CalculatorZIP DOS timestamp encoder
Encode calendar components into ZIP’s two-byte time and date fields.
CalculatorZIP extra-field inspector
Split little-endian ZIP extra fields into ID, length and data.
CalculatorGzip header inspector
Read gzip flags, timestamp and optional header fields from a hex prefix.
CalculatorZlib header decoder
Check CMF/FLG fields and report the deflate window and dictionary flag.
Calculatorar member header builder
Build a 60-byte short-name ar member header and show its storage span.
Utilitycpio newc record builder
Build one regular-file newc record with a UTF-8 filename and binary payload.
Utility