blockdiag vs qvPDF
A side-by-side look at blockdiag and qvPDF. For an in-depth review of either product, follow the links below.
blockdiag
Development
blockdiag is an open-source Python library and command-line tool that generates block-style diagram images from simple text files. It supports multiple diagram types like block diagrams, sequence diagrams, activity diagrams, and more.
diagramblock-diagramsequence-diagramactivity-diagram
qvPDF
Office & Productivity
qvPDF is a PDF reader, editor and creator for Windows. It has basic PDF viewing and annotation features as well as tools for merging PDFs, adding headers/footers, encrypting files and more.
pdfreadereditorcreatorannotationmergeencrypt
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