PDF Master is a PDF manipuation program and an Open Source project that was created by Marcus Schuff dba Schuff Software Company.
PDF Master is built on top of other open source projects, namely, PDFSharp.
PDF Master has several components, which also exist as stand-alone programs and open source projects.
The weakness of PDF Master is that it is limited to computers running Microsoft Windows, which is why Schuff Software Company has developed:
The PDF Master Web App can be installed on your PC, Mac, tablet, or smart phone, and it works the same on all of them.
A progressive web app looks and feels like a native application on all your devices, but it is built using technologies of the web; primarily: HTML, CSS, and JavaScript. For developers, this means only one code base is needed to work on all devices. The only prerequisite needed to install a progress web app is a modern web browser. Most functions of the PDF Master Web App are compatible with:
Some browsers offer betters support than others. In our internal testing the most reliable browsers are:
Currently, the PDF Master Web App requires an internet connection to use, but Schuff Software Company is working towards offering some or all features of the PDF Master Web App offline. This will be accomplished using the Open Source JavaScript library PDF-LIB. Using PDF-LIB, we will be able to attempt to perform the same functions offline that we can perform online, right in the browser, without the need to communicate with the server at all. In fact, PDF-LIB will be used as the default PDF manipulation library and PDFSharp (on the server side) will be used as a fallback for browsers that do not support PDF-LIB.