Office Timeline – free timeline maker
Office Timeline – free timeline maker

How to make a Gantt chart in Word

This step-by-step Word Gantt chart tutorial illustrates how to create professional Gantt charts right inside the popular word processor.

Auto-generated PowerPoint Gantt Chart Sample

Professionals who wish to create a Gantt chart in Microsoft Word can do so using the tool’s Stacked Bar feature and some manual formatting. However, since the software is primarily designed for editing copy and lacks a built-in Gantt feature, it may not offer too much flexibility when it comes to more refined customizations or regular updates.

If you need to create impressive Gantt charts and update them frequently for recurring presentations, PowerPoint may prove faster and more efficient. Below, we will demonstrate how to make a Gantt chart both manually in Word and automatically in PowerPoint.

How to manually make a Gantt chart in Microsoft Word

1. Build a basic stacked bar graphic.

a) Open a new Word document and set the orientation of the page from Portrait to Landscape to get more space for your Gantt chart. To do so, go to the Layout tab on the Word ribbon and click on Orientation.

Landscape page orientation in MS Word

b) Go to the Insert tab and select Chart from the Illustration section.

Chart button in Word

c) In the All Charts window that pops up, select the Bar category and choose Stacked Bar as the type of graphic to use for your Gantt chart.

Choose Stacked Bar Chart type

2. Add your project schedule data.

Once you complete the steps above, Word will generate a standard chart like the one below along with an Excel table where you can replace the placeholder data with your own.

Standard Stacked Bar Chart in Word

Quick tip: You can change the type, style, and color scheme of your chart from the Design tab highlighted in the image above or by clicking on the small brush symbol on the right side of the graphic. You can also resize the visual by clicking on the chart area and dragging its sizing handles until you reach the desired height and width.

To begin working on your Gantt chart, you first need to outline the main phases or tasks of your project. Once you determine the project tasks, you can then assign a start date, end date and duration (number of days in which a task is carried out) to each of them:

a) Enter your tasks’ descriptions or titles in column A of the Excel table visible in your Word document. As you list the task names, the items will be stacked upwards on the graphic, the first task being displayed at the bottom of the graphic and the last one at the top.


b) Rename the columns entitled Series 1, Series 2, and Series 3 into Start Date, End Date, and Duration (days), respectively.

Enter task descriptions and headings

c) To properly display the start and end dates of your tasks, you may wish to format columns B and C before entering your data. To do so, select the two columns, right-click on them, and choose Format Cells from the shortcut menu. In the dialogue box that pops up, pick Date from the Category list, and select the desired date format from the Type menu.

Format cells as dates in Word

d) Once the right format for columns B and C is set, you can type in your tasks’ Start and End dates. Note: Don’t worry if the graphic seems to be off after you enter the dates. We will fix this quickly as soon as we fill out the Duration column.
e) Calculate the duration of your first task by typing the formula =$C2-$B2 in cell D2. Then, select the cell and drag its fill handle downwards across column D. This will apply the same formula to the rest of the cells under Duration.

Calculate task durations in MS Word

f) Now that you’ve calculated the task durations, you don’t need the End Date series anymore, so you can remove it from the graphic to make the Duration series visible. To do so, select the chart and then:

     i. Click on the Chart Filters button (the funnel symbol on the right side of the graphic);
     ii. Uncheck the box to the left of End Date, under the Series group;
     iii. Click on Apply.

Remove End Date Series

Once you’ve filtered out the End Dates, your chart should look like this:

Updated MS Word Chart

3. Turn your graphic into a Gantt chart.

Now your graphic is getting closer to a Gantt chart, but it’s not quite there yet. To turn it into a Gantt, you’ll need to make the blue bars transparent so that only the grey ones remain visible. The remaining bars will represent the tasks of your Gant chart. To do this:

     a) Click on any of the blue bars on your chart to select the whole series.
     b) Right-click on the selection.
     c) In the mini toolbar that pops up, click on the Fill button, and select No Fill.

Turn Stacked Bar Chart into Gantt

The resulting Gantt chart should look like this:

Basic Word Gantt Chart

4. Customize your Gantt chart.

With your Gantt chart ready, you can now make further customizations to personalize it and make it better fit for presentations.

a) To make your graphic stand out more, you can apply a variety of styles and effects to it from the Chart Tools Format tab on the Word ribbon. In our example, we chose to add a slight shadow to the plot area using Shape Effects, and we also applied a Quick Style to all the tasks to make them pop out.

Apply chart effects in MS word

b) You can also recolor individual tasks to draw attention to particular phases or activities. To do so, select the desired task bar (you may need to click on it twice), then right-click on it, and then go to Fill in the shortcut menu to change its color.

Recolor individual tasks in Word

c) If you want to reverse the tasks’ order, double-click the list of task descriptions on the left side of the chart. Then, in the Format Axis pane that opens, you need to tick the checkbox in front of Categories in reverse order, under the Axis Options group.

Reverse task order

You will notice that the first task is now displayed at the top of your Gantt chart and the last one at the bottom, with the date markers also moved from beneath to the top of the graphic.

d) To bring the task bars closer to the vertical axis of your graphic, double-click on the date series above the bars to open its settings in the Format Axis pane on the right. Here, in the Axis Options group, increase the Minimum number under the header called Bounds to adjust the leftmost boundary of your chart. In our case, we changed the initial number from 44300.0 to 44400.0.

Bring tasks closer to vertical axis

e) In our example, we also decreased the width of our task bars so there would be more space between them on the graphic. To do the same, select your tasks and then:

i. Right-click on the selection and choose Format Data Series from the shortcut menu that appears;
ii. On the right, under Series Options, increase the percentage in the box next to Gap Width. For our Gantt chart, we raised it to 175%.

Decrease task bar width

f) Finally, you may also want to remove the legend generated automatically by Word as it can be a little confusing. Simply select it, press Delete, and that’s it. In the end, your final Gantt chart can look similar to this:

Final Microsoft Gantt Chart

Download MS Word Gantt chart template

If you’d like to use the Gantt chart created in this guide as a template to help you move faster, you can download the file below, free of charge.

Get this free Gantt chart template

Download Microsoft Word file

How to automatically make a Gantt chart in PowerPoint

Making a Gantt chart in Microsoft Word is possible but customizing and updating it can turn out to be too time-consuming. PowerPoint is a faster and simpler choice if you need to build impressive visuals for recurring communications.

Below you will learn how to automatically create a Gantt chart in PowerPoint using a lightweight add-in called Office Timeline. To get started, you first need to install Office Timeline's free trial, which will add a Gantt chart maker tab to the PowerPoint ribbon.

1. Open PowerPoint and add your data into the Office Timeline wizard.

a) Go to the Office Timeline tab on the PowerPoint ribbon and click on New.

Office Timeline Ribbon

You will be taken to a gallery with a variety of Gantt chart templates and styles you can choose from.

Built-in template gallery in Office Timeline

b) Select the template you want to use for your graphic by double-clicking on it, and then click Create timeline in the preview window. For our example, we will choose a custom Gantt chart template made earlier.

My Gantt chart template

c) Now, in the Data Entry wizard, you can either enter your task descriptions and dates manually or copy-paste them from an existing Excel schedule. This is where you can also start making a few styling choices, such as changing the shape or color of each task. When ready, click the Create button.

Data Entry Wizard Gantt

2. A new Gantt chart slide will be instantly generated in PowerPoint.

a) Depending on the template used and the styling choices you make, you can get a Gantt chart slide similar to this:

Auto-generated PowerPoint Gantt Chart Sample

b) Once you’ve generated your Gantt chart, you can restyle or update it automatically with Office Timeline. You can add or edit data at any time, change fonts, colors, shapes, positions or spacing, and include extras such as Time Elapsed, Task Duration or Notes. In our example above, we chose to insert a few milestones too, reposition task titles, and add Percent Complete to make the visual clearer.

Download PowerPoint Gantt chart template

If you’d like to use the timeline created in this guide as a template to help you move faster, you can download the file below, free of charge.

Get this free Gantt chart template

Download PowerPoint file

See how to build a PowerPoint Gantt chart in under 1 minute:

Play Video

FAQs about making Gantt charts in MS Word

This section provides the answers to the most frequently asked questions on making a Gantt chart in MS Word.

Gantt chart templates

See our free Gantt chart template collection

  • Executive report Gantt chart template

    Executive Report Gantt Chart

    PowerPoint Gantt chart template showcasing the tasks that would be featured in an executive report for the adoption of a new hardware infrastructure, which can be adapted to other types of scenarios as well.

  • Clinical trial roadmap example

    Clinical trial roadmap

    Overview of trial phases and milestones in the drug approval process, helping teams coordinate activities, track progress, and communicate status clearly to stakeholders.

  • Business Continuity Plan Template

    Business Continuity Plan

    Swimlane timeline template that outlines the major components of business continuity management in order to guide professionals in their risk-mitigation efforts.

  • Product development roadmap example

    Product development roadmap

    Color-coded roadmap that highlights key milestones and sprint schedules, helping teams plan ahead, stay aligned, and manage product development more effectively.

  • IT Migration Swimlane Chart Template

    IT Migration Swimlane Chart

    Clear swimlane chart template that lets you easily map out an organization migration process from one system to another on stages and organize milestones and tasks according to scheduled intervals.

  • Basic Gantt chart template

    Basic Gantt Chart

    Simple Gantt chart diagram with well-defined tasks and milestones that help you clearly outline any project schedule.

  • Gantt Chart Timeline Example

    Free Gantt Chart

    The Gantt chart template was designed for professionals who need to make important project presentations to clients and execs.

  • Swimlane Project Template

    Project

    Simple yet professionally-designed project template focusing on major milestones and due dates for you to be able to create easy-to-follow, high-level project timelines for proposals, campaigns, status reports and reviews.

Try it now

Create Gantt charts faster, without the manual work

Tired of building Gantt charts from scratch in Word? Office Timeline’s free Gantt chart maker lets you turn your project data into stunning visuals in minutes. It’s easy to use, saves time, and helps you communicate your plans with clarity and impact.

Start exploring Office Timeline’s project visualization features for free