pdf catalog ported to 2.x
pdf catalog gives your users a pdf catalog of your entire opencart store or just the category.
This is for a small scale store, pdf generation is limited based on the timeout your hosting provider has configured generally ~30 sec.
One can configure the product options included in the pdf such as limit of products per category, description, image size, status
Requirements : TCPDF
either you can download from tcpdf.org, but it is updated frequently.
archive of tcpdf that is verified working: Archives