Gantt Chart / Roadmap Builder

Add tasks with start and end dates, assign colors, mark dependencies — then export your project timeline as PNG or print it. Everything runs in your browser.

Task name

Start

End

Color

Depends on

Runs entirely in your browser. Nothing is uploaded or stored.

How it works

STEP 1

Add tasks

Enter each task with a name, start date, end date, and optional color. Assign a "depends on" task to draw a dependency line.

STEP 2

See your timeline

The Gantt chart updates instantly as you add or edit tasks, showing bars scaled to the date range.

STEP 3

Export

Download the chart as a PNG image or use Print to get a clean PDF from your browser.