blockdiag vs PDFTK Builder
A side-by-side look at blockdiag and PDFTK Builder. 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
PDFTK Builder
Office & Productivity
PDFTK Builder is an easy-to-use PDF creation and manipulation software. It allows combining, splitting, encrypting, and converting PDF files without needing Adobe Acrobat.
pdfeditorcreatorsplittermergerencryptorconverter
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