Why You Can’t Start a Bullet List at Zero (and What You Can Do)
If you’ve ever tried to create a numbered list in PowerPoint and wanted to start it at “0”, you’ve likely run into a small (and slightly frustrating) limitation: PowerPoint lets you change the starting number of a numbered list—but only if that number is 1 or higher. Starting at “0”? That’s not allowed!
How to Change the Starting Number in PowerPoint
1. Highlight the numbered list
2. Right-click and choose “Bullets and Numbering”
3. In the Numbered tab, change the “Start at” value
4. Enter any whole number except “0”
Yep, if you try to enter “0,” the field will snap back to “1”
But Larger Numbers Are Allowed
Side note: a numbered list can start at any number (larger than 0) and will continue the auto numbering from there. For example, PowerPoint makes it easy to update this number list to start at the number 8.
1. Right-click and choose “Bullets and Numbering”
2. Go to the Numbered tab
3. Change the “Start at” value from “1” to “8”
4. Click OK
Why No Zero?
PowerPoint follows the more traditional formatting logic found in word processing and presentation tools, where lists begin with “1” by default. Unlike coding languages or spreadsheets that often treat “0” as a valid starting index, PowerPoint assumes that users are building lists meant for human consumption, where “1” is the standard starting point. This is disappointing because we have slides that start with “0” occasionally.
A Workaround, if You Really Want to Start With a Zero
If starting your list with “0” is needed (such as when showing steps in a programming sequence or a timeline), here’s a simple workaround. This workaround does not use PowerPoint’s auto numbering, but it will look exactly the same.
Manually add bullet/number spacing:
1. Go to the “Home” tab, then the “Paragraph” section, click on the “Line Spacing” icon, then go to the “Line Spacing Options”… at the bottom of the menu open the “Paragraph” dialog
2. On the “Indents and Spacing” tab, go to the “Indentation” area
3. Change the “Before Text” to “0.38”
4. Change the “Special” section to be “Hanging” and by “0.38”
5. Click OK
These settings will mimic the spacing and alignment of a bullet/number list.
Now start the first line by typing “0”, then hit tab and continue (manually) numbering the full list. The result is a numbered list starting at “0”!
Depending on the font used and the text size, you may need to adjust the “Before Text” and “Special” settings to space the numbers and text appropriately – just make sure the numbers used in these 2 settings are the same.
Final Thoughts
While this method does not produce a true numbered list, it does visually replicate one, allowing you to start at “0” without disrupting the layout. It’s a small quirk, but it’s good to know these limitations when you’re trying to get your slides just right. PowerPoint’s list formatting features are powerful, but sometimes a manual tweak is the key to getting the result you need.
-The TLC Creative Design Team