Start with a brief, files, and web sources; verify the evidence, approve an editable outline, build slide by slide, revise precisely, and export a deliverable PPTX.
Dia
Create UML diagrams with custom shapes, colors, and export to various formats like SVG, PNG, JPEG, and WMF.
Dia sits in our Presentations listings. There is no public price: you contact them for a figure. As of 25 September 2026 the link still resolves.
Everything above is fact we checked ourselves. Our own assessment of this tool is still to be written — we would rather say so than pad the page out.
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