Vexlio

An interactive flowchart and diagram editor that keeps overviews readable by storing detailed content inside clickable popups attached to shapes, solving the split between simplified diagrams and separate detail documents. It sells to B2B teams that document complex processes, including operators and auditors in pharma/biotech, field technicians in infrastructure/HVAC/facilities, and staff handling legal and regulatory decision trees. It is positioned against the usual approach of maintaining a diagram plus a separate document, by keeping the diagram and detail together in one shareable link where viewers explore detail on demand.

Key features

• Attach popup to any shape
• Click or hover to reveal detail
• Popups hold rich text and images
• Popups hold code snippets
• Popups hold sub-diagrams
• Share via viewer link no login required
• Embed in wiki and SharePoint
• Read-only viewer link
• Smart snapping and alignment guides
• Numeric controls for position and size
• Native live-edit LaTeX equations