Editor Overview
The editor is where you draw and refine BPMN models. It opens when you create a model, or when you click Open in editor on a model.

The Editor Screen
| Area | What it does |
|---|---|
| Tab strip (top) | Each open model gets its own tab. Switch tabs freely - edits in other tabs are kept. Close a tab with its x. |
| Toolbar | Back to models, zoom out / Fit / zoom in, undo / redo, Import, Arrange, delete, Lint, Properties, Share, Export, and Save (see below). |
| Palette (left) | The BPMN shapes you drag onto the canvas. Items with a small arrow open a flyout with more specific variants. Use the chevron at the top to expand or collapse the palette. |
| Canvas (center) | The model itself. Drag shapes from the palette, click to select, drag to move. |
| Properties panel (right) | Click Properties to open it. It shows the selected element's details so you can edit them. |
The Toolbar
- Back to models returns to the project's model list.
- - / Fit / + zoom out, fit the whole model in view, and zoom in.
- Undo / Redo step backward and forward through your changes (also Ctrl+Z / Ctrl+Y).
- Import brings a BPMN file into the current model.
- Arrange rearranges the whole model into a tidy layout in one step.
- Lint opens a panel listing potential problems in the model; the button shows how many issues are open.
- Properties shows or hides the properties panel.
- Share shares a link to the model.
- Export downloads the model in your choice of format - see Exporting Models.
- Save saves your work as a new version - see Saving and Versions.
Working with Tabs
Open several models at once - each gets a tab, and edits in progress survive switching between them.
Checking for Problems
As you work, the Lint button keeps a running count of potential problems - for example a task with no connections. Open the panel to see the list and jump to each element, and use it as a checklist while you complete the model.
Next
- BPMN Elements - what every palette shape means.
- Editing Basics - selecting, connecting, and arranging elements.
- Saving and Versions - how saving works.
- Exporting Models - PNG, SVG, PDF, Visio, BPMN, and Markdown export.