Which PlantUML diagrams are supported?

Activity diagrams in the current syntax and the legacy arrow form. Sequence, class, component and other diagram types are not converted.

Yes. Each |Lane| becomes a Visio swimlane and every activity sits in the lane it was declared in.

Each conversion costs 10 credits. New accounts receive 20 welcome credits.

Converter

PlantUML to Visio

Paste a PlantUML activity diagram and download it as a native, editable .vsdx, swimlanes included.

10 credits per runNew accounts get 20 welcome credits

Sample output

@startuml
title Leave request
|Employee|
start
:Submit leave request;

PlantUML to Visio10 credits per run

The converted diagram appears here

Paste an activity diagram: start, actions, if/else, loops, forks and |swimlanes| are all understood.

The steps are laid out lane by lane with connectors routed around every shape.

Download the VSDX, or open it in Studio to keep editing.

Which PlantUML diagrams are supported?: Activity diagrams in the current syntax and the legacy arrow form. Sequence, class, component and other diagram types are not converted.
Are swimlanes kept?: Yes. Each |Lane| becomes a Visio swimlane and every activity sits in the lane it was declared in.
What does it cost?: Each conversion costs 10 credits. New accounts receive 20 welcome credits.