PDFtk Server is a command-line tool skill that enables users to perform various PDF manipulations including merging, splitting, rotating, encrypting, decrypting, filling forms, applying watermarks, and extracting metadata. It serves developers and system administrators who need to automate PDF processing tasks programmatically without relying on graphical interfaces. The skill solves the problem of handling complex PDF operations at scale through straightforward command-line commands that can be integrated into scripts and automated workflows.
npx skills add https://github.com/github/awesome-copilot --skill pdftk-server