SuslicTk

If you're someone who often works with PDF documents, you might have heard of pdftk - a popular command-line tool for manipulating PDF files. But if you're not too fond of typing in complex commands, you might be interested in checking out SuslicTk.

SuslicTk is a free and open-source project that offers a Graphical User Interface (GUI) for pdftk. This means that you can perform all the tasks that pdftk offers, such as combining, splitting, repairing, and rebuilding PDF documents - but you can do it all with the help of a more user-friendly interface.

With SuslicTk, you can select the PDF files you want to work with, and perform various actions on them using simple buttons and menus. This can save you a lot of time and effort, especially if you're not too familiar with the command-line environment.

Another handy feature of SuslicTk is its ability to convert txt and html documents to PDF format. This can be useful if you have text-based documents that you want to share or print in a more universally-accepted file format.

Overall, if you're looking for an easy-to-use tool for managing your PDF files, SuslicTk might be worth a try. Since it's open source, you can also customize and modify it to better fit your specific needs.