PDF-Slim v1.1.0 by Federico Stra
pdfslim takes a number of PDF files and tries to optimize them through a suitable call to ghostscript.
It is specifically fitted to reduce the size of scanned papers, containing images with humongous resolution.
To install pdfslim for the first time or upgrade it to the latest version, run the following command at your shell:
pip install --upgrade pdfslim