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Gantt Chart Maker

A Gantt chart shows project tasks as bars positioned along a calendar. Turn your description into a chart and download SVG or PNG for free, with no signup.

Gantt Chart · every result uses this diagram type  ·  ⌘↵ to run

Free · no signup · no credit card · daily fair-use limits

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Gantt Chart examples

Open a rendered example, then change its prompt to use your own data.

How to make a gantt chart

  1. Describe your schedule

    Give a project start date, task names, durations, and dependencies. Say which tasks run in parallel and whether weekends count.

  2. Generate and review

    Check start dates and dependencies before sharing the schedule. Use milestones for checkpoints. For dependency networks and critical-path analysis, use a PERT chart.

  3. Download your chart

    Save SVG for scalable documents or PNG for slides. Change the prompt and generate again to revise the chart.

Tips for a useful gantt chart

Frequently asked questions

How is a Gantt chart different from a PERT chart?

A Gantt chart places tasks on calendar dates to show duration and overlap. A PERT chart emphasizes dependencies and paths through a project network.

Can tasks run in parallel?

Yes. Give them the same start date or the same predecessor. Review the result to confirm the overlap matches your plan.

Can I exclude weekends or add milestones?

Yes. Ask to exclude weekends when durations mean working days. Name milestone dates or say which task must finish before each milestone.

Is it free, and can I download the result?

Yes. Generate without signup, subject to daily fair-use limits. Download SVG or PNG with no watermark.

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Choose a chart that fits the question you need to answer.

Gantt Chart Maker — Free, No Signup | FreeDiagram