PMI research shows that 70% of projects run over schedule or budget when there is no visual timeline. The moment your project has more than three moving parts, a Gantt chart stops being optional. This Gantt Chart gives you that visual in minutes.

What’s inside this Gantt Chart template

• Colour-coded status — not started, in progress, on hold, and complete shown visually per task
• Baseline comparison — original planned dates shown alongside current dates to track schedule slip
• Summary row — automatic calculation of overall project completion percentage
• Export for client sharing — a clean version with internal notes hidden, ready to share in one click

How to use this Gantt Chart template

1. Click above to open the template, then copy it to your Drive.
2. Start by mapping your project milestones — the fixed points the timeline must work around.
3. Break the work between milestones into tasks and assign durations based on realistic estimates.
4. Share the sheet with stakeholders — the Gantt view gives instant project visibility without a meeting.
5. Flag any tasks that slip by more than three days immediately so dependencies can be adjusted.

Why Google Sheets for Gantt Chart?

The best project timeline is the one the whole team trusts. A Google Sheets Gantt chart updated by the people actually doing the work — rather than a PM re-entering data from emails — stays more accurate than any dedicated tool.

Frequently asked questions

How many tasks can the Gantt chart handle?

As many as your project requires. Add rows at any time and the chart extends automatically. Google Sheets handles hundreds of tasks without performance issues.

Can I share this with clients or stakeholders?

Yes. Share the link with view-only access for external parties. They see the same live timeline you do without being able to edit the underlying data.

Does the chart update automatically when I change dates?

Yes. Edit the start or end date of any task and the Gantt bar repositions immediately. No manual chart adjustments required.