How to Put a Subscript in PowerPoint: A Step-by-Step Guide

Putting a subscript in PowerPoint is a simple task. All you need to do is select the text you want to format, click on the “Home” tab, then click on the “Font” dialog box launcher. In the “Font” dialog box, check the “Subscript” box and click “OK.” Your text will now appear as subscript.

After completing this action, the selected text will be lowered slightly below the line of text and appear in a smaller font size, indicating it is a subscript.


Ever found yourself working on a PowerPoint presentation and needed to add a subscript to your text? Maybe it’s a chemical formula, a mathematical expression, or just a stylistic choice. Whatever the reason, knowing how to add subscripts to your texts can be a handy skill in making your presentation look more professional and polished.

Subscripts are not just for scientists and mathematicians; they’re useful for anyone looking to present information in a clear and organized manner. In this article, we’ll walk you through the steps of adding subscripts to your PowerPoint slides. Whether you’re a student, a professional, or just someone looking to improve their presentation skills, this guide is relevant for you. So, let’s dive in and learn how to put a subscript in PowerPoint!

Step by Step Tutorial – Putting a Subscript in PowerPoint

The following steps will guide you through the process of adding a subscript to your text in PowerPoint.

Step 1: Select the Text

Select the text you want to format as a subscript.

Once you have identified the portion of text that you want to appear as a subscript, use your mouse to highlight that specific text. This tells PowerPoint exactly which text you want to change.

Step 2: Open the Font Dialog Box

Click on the “Home” tab, then click on the “Font” dialog box launcher.

The “Font” dialog box launcher is a small downward-facing arrow in the corner of the “Font” section on the “Home” tab. Clicking on this will open a new window with more font options.

Step 3: Check the Subscript Box

In the “Font” dialog box, find and check the “Subscript” box.

You will find the “Subscript” box in the “Effects” section of the “Font” dialog box. Clicking the checkbox will enable the subscript formatting for the selected text.

Step 4: Click OK

Click “OK” to apply the subscript format to the selected text.

After clicking “OK,” the dialog box will close, and you will see the text you selected now formatted as a subscript in your PowerPoint slide.


ProfessionalismApplying subscripts in your PowerPoint presentation can make it look more professional, especially if you’re presenting complex data or scientific information.
ClaritySubscripts can help make your slides more readable and clear, particularly when dealing with formulas or footnotes, which could otherwise clutter your slide.
ConsistencyUsing subscripts ensures consistency in presenting information that requires it, such as chemical equations or mathematical expressions, across your slides.


OveruseUsing subscripts excessively can make your slides look busy and distract from the main content. It’s important to use this feature only when necessary.
Formatting IssuesIf not formatted correctly, subscripts can sometimes appear too small or misaligned, which can affect the readability of your slide.
Limited UseSubscripts are not always needed in presentations, so for some users, this may be a feature that is seldom used, and they may not see the benefit of learning how to do it.

Additional Information

When you’re working with PowerPoint, there’s always more to learn to make your presentations stand out. For instance, did you know that along with subscripts, you can also format text as superscripts? This is useful for things like ordinal numbers (1st, 2nd, 3rd) or mathematical powers (x², y³). Also, keep in mind that while PowerPoint is a powerful tool, the subscript functionality may not always work with every font or size, so it’s always good to test out your slides after any formatting changes.

Additionally, remember that when it comes to presentations, less is often more. Use subscripts (and any other formatting) strategically to enhance your message, not to overwhelm your audience. Finally, don’t forget that PowerPoint also offers features like animations and transitions, which, when used in moderation, can add a dynamic element to your presentation and keep your audience engaged.


  1. Select the text you wish to format.
  2. Click on the “Home” tab.
  3. Open the “Font” dialog box.
  4. Check the “Subscript” box.
  5. Click “OK” to apply the formatting.

Frequently Asked Questions

Can I use keyboard shortcuts to subscript in PowerPoint?

Yes, you can use the keyboard shortcut “Ctrl” + “=” to quickly apply subscript formatting to selected text.

Does PowerPoint allow you to subscript multiple characters at once?

Absolutely! You can highlight an entire section of text and apply the subscript format to all of it in one go.

Will my subscript formatting carry over if I convert my PowerPoint to a PDF?

Yes, any text formatting, including subscripts, will be preserved when converting your presentation to a PDF.

Can I undo a subscript formatting in PowerPoint?

Definitely. Just reselect the text and either use the “Ctrl” + “=” shortcut again or uncheck the “Subscript” box in the Font dialog box.

Is there a limit to how many characters I can make as a subscript in PowerPoint?

No, there is no limit. You can format as much text as you need as a subscript.


Knowing how to put a subscript in PowerPoint is a valuable skill that can elevate the quality of your presentations. Whether you’re dealing with scientific notations, mathematical calculations, or just aiming for a certain stylistic flair, subscripts are a feature that can come in handy. Remember, the key to a great presentation is not just the content but also the way it’s presented.

Formatting elements like subscripts can help you communicate your message more effectively, as long as they’re used appropriately and sparingly. With this guide, you’re now equipped to use subscripts to their full advantage, ensuring your presentations are clear, professional, and engaging. Keep experimenting with PowerPoint’s many features to discover even more ways to make your slides stand out!

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