zlib-flate

Raw zlib compression and decompression program. Part of qpdf. More information: https://manned.org/zlib-flate.

• Compress a file:

zlib-flate -compress < path/to/input_file > path/to/compressed.zlib

• Uncompress a file:

zlib-flate -uncompress < path/to/compressed.zlib > path/to/output_file

• Compress a file with a specified compression level. 0=Fastest (Worst), 9=Slowest (Best):

zlib-flate -compress=compression_level < path/to/input_file > path/to/compressed.zlib