.plantuml
Open PlantUML on Phone
Quick view supported
OpenOnPhone can show a quick view for this format.
Yes. OpenOnPhone can show a quick local view for .plantuml files in your browser.
What is a .plantuml file?
PlantUML is a text-based diagram language used for sequence, class, component, activity, and other diagrams.
Why is .plantuml hard to open on a phone?
- Phone viewers usually show PlantUML as plain text without diagram context.
- Rendering PlantUML often depends on Java or an online PlantUML server.
- A quick local summary helps identify the diagram type, key objects, and syntax markers.
What OpenOnPhone does not do
OpenOnPhone is for quick local inspection. It does not replace the original professional app for editing, conversion, exact layout, formulas, measurements, security review, or full workflow features.
MIME examples
- text/plain
- text/x-plantuml
Next steps
- Choose the PlantUML file on the home page.
- OpenOnPhone shows diagram type clues, counts, diagnostics, and source locally.
- Use a PlantUML renderer when you need exact diagram output or image export.
Related formats
FAQ
- What is a .plantuml file?
- PlantUML is a text-based diagram language used for sequence, class, component, activity, and other diagrams.
- Can OpenOnPhone show a quick view for .plantuml files on phone?
- Yes. OpenOnPhone can show a quick local view for .plantuml files in your browser.
- What should I try next for .plantuml files?
- Choose the PlantUML file on the home page. OpenOnPhone shows diagram type clues, counts, diagnostics, and source locally. Use a PlantUML renderer when you need exact diagram output or image export.