Online Gantt Chart Maker

Create project schedules without a spreadsheet: add tasks in a table, chain them with dependencies, drag bars to reschedule, and export the chart — or copy the generated PlantUML Gantt source.

Open the Gantt Chart Maker

How it works

1. Add tasks with a name, a start rule and a duration
2. Chain tasks with dependencies or pin them to specific dates
3. Drag a bar to move it, drag its right edge to change the duration
4. Export as PNG / SVG / PDF, or switch to code mode to copy the source

Frequently asked questions

Can I reschedule tasks by dragging?

Yes — drag a bar to change its start date and drag its right edge to change the duration. Weekend rules are applied automatically.

Does it support milestones and dependencies?

Yes: mark a row as a milestone for a zero-duration checkpoint, or set a task to start after another task ends.

Can I edit the chart as code?

Yes — the visual editor generates PlantUML Gantt syntax. Switch to code mode to edit it directly and back again whenever the form is easier.

Can I export the chart for a report?

Export the chart as PNG, SVG, JPG or PDF, with a 1x / 2x / 3x scale for high-resolution slides and printouts.