This page describes how to use the Pdfcrowd online API to join multiple PDF files or update PDF attributes from the command line.
pip install pdfcrowd
Check out other installation options.
Here are Command Line examples for quickly getting started with the API. See more examples.
The credentials to access the API are your Pdfcrowd username and the API key. You can try out the API without registering using the following demo credentials:
-debug-logto get detailed info about the conversion, such as load errors, load times, browser console output, etc.
Refer to the PDF to PDF Command Line Reference Manual for a description of all command line options.