A progress bar is a graphic that, in PowerPoint, visually represents the percentage of the slideshow that has been completed. It's also a good indicator of the remaining amount. Here's how to create a progress bar in Microsoft PowerPoint.

You can manually create a progress bar by inserting a shape at the bottom of each slide. The problem with this approach is that you'll need to measure the length of each shape based on the number of slides in the presentation. Additionally, if you add or remove a slide, you'll need to manually redo the progress bar on every slide in the slideshow.

To keep everything consistent and save yourself a serious headache, you can use a macro to create a progress bar. With this macro, the progress bar will automatically adjust itself based on the number of slides in the presentation.

Related: Macros Explained: Why Microsoft Office Files Can Be Dangerous

First, open the PowerPoint presentation that you would like to create a progress bar for. Once it's open, click the "View" tab, then select "Macros."

Macros option

The "Macro" window will appear. In the text box below "Macro Name," type in a name for your new macro. The name can't contain spaces. Once it's entered, click "Create," or, if you're using Mac, click the "+" icon.

Enter macro name and click create

The "Microsoft Visual Basic for Applications (VBA)" window will now open. In the editor, you'll see this code:

Sub ProgressBar()

End Sub

Macro code in editor

First, place your cursor between the two lines of code.

Cursor placement in editor

Next, copy and paste this code:

On Error Resume Next

With ActivePresentation

For X = 1 To .Slides.Count

.Slides(X).Shapes("PB").Delete

Set s = .Slides(X).Shapes.AddShape(msoShapeRectangle, _

0, .PageSetup.SlideHeight - 12, _

X * .PageSetup.SlideWidth / .Slides.Count, 12)

s.Fill.ForeColor.RGB = RGB(127, 0, 0)

s.Name = "PB"

Next X:

End With

Once it's pasted, your code should look like this in the editor.

Final code format in the editor

There are no line breaks now between the first and last line of code.

You can now close the VBA window. Back in Microsoft PowerPoint, click "Macros" in the "View" tab again.

Macros option

Next, choose your macro name ("ProgressBar" in our example) to select it, then click "Run."

Select ProgressBar macro

The progress bar will now appear at the bottom of each slide of your presentation.

Gif of progress bar

If you delete a slide, the progress bar will adjust itself automatically. If you add a new slide, you'll need to run the macro again (View > Macro > Run). It's a minor inconvenience when compared to adjusting everything manually.